Okinawa naval order of battle

For the April 1945 invasion of Okinawa, the Allies assembled the most powerful naval force in history. Since the few remaining capital ships of the Imperial Japanese Combined Fleet had been sunk or otherwise put out of action at the Battle of Leyte Gulf, the Allies were effectively unopposed in terms of surface vessels; a single mission consisting of the superbattleship Yamato and a few escorts was undertaken, but the task force did not get within 200 nautical miles (370 km; 230 mi) of the invasion area.

Landings on Okinawa and neighboring islands
Destroyer William D. Porter sinks after a kamikaze attack off Okinawa, 10 June 1945. A landing craft, support stands by to pick up survivors.

Since the Japanese air arm had been equally decimated by this point in the war, the lack of trained and experienced pilots led them to deploy the kamikaze extensively in the waters off Okinawa.

US Navy combat ships:
11 fleet carriers, 6 light carriers, 22 escort carriers, 8 fast battleships, 10 old battleships, 2 large cruisers, 12 heavy cruisers, 13 light cruisers, 4 anti-aircraft light cruisers, 132 destroyers, 45 destroyer escorts

Amphibious assault vessels:
84 attack transports, 29 attack cargo ships, LCIs, LSMs, LSTs, LSVs, etc.

Auxiliaries:
52 submarine chasers, 23 fast minesweepers, 69 minesweepers, 11 minelayers, 49 oilers, etc.

Royal Navy combat ships:
5 fleet carriers, 2 battleships, 7 light cruisers, 14 destroyers

Losses
The smaller ships were least able to withstand damage from kamikaze attacks.

Allied command structure

Naval commanders for Operation Iceberg
Adm. Chester W. Nimitz
Adm. Raymond A. Spruance
Vice Adm. Richmond Kelly Turner
Ground force commanders
Lt. Gen. Simon B. Buckner, USA (KIA)
Maj. Gen. Roy S. Geiger, USMC
Maj. Gen. John R. Hodge, USA

The roles of Commander in Chief, Pacific Ocean Areas (CINCPOA) and Commander in Chief, U.S. Pacific Fleet (CINCPAC), were both exercised by Admiral Chester W. Nimitz from his headquarters at Pearl Harbor, Hawaii.

Since the "Big Blue Fleet" was at this time under the command of Admiral Raymond Spruance aboard his flagship USS Indianapolis, the force was designated Fifth Fleet. (It had been Third Fleet until Spruance relieved Admiral William Halsey in January, as part of the "alternating command" system).

The ships and troops of Operation Iceberg were under direct operational command of Rear Admiral Richmond Kelly Turner aboard amphibious command ship Eldorado.

Ground troops

Son of a Confederate army general, Lt. Gen. Simon Bolivar Buckner, Jr. was one of four US lieutenant generals to die during World War II, but the only one to die by enemy action. On 18 June, Buckner was visiting a forward observation post when a Japanese artillery shell struck a coral outcropping, fragments of which struck Buckner in the chest. Command of Tenth Army passed to Marine Maj. Gen. Roy S. Geiger.
United States Tenth Army (Lt. Gen. Simon Bolivar Buckner, Jr. (KIA))

III Amphibious Corps (Maj. Gen. Roy S. Geiger)
Left beaches: 6th Marine Division (Maj. Gen. Lemuel C. Shepherd, Jr.)
Right beaches: 1st Marine Division (Maj. Gen. Pedro A. del Valle)
XXIV Army Corps (Maj. Gen. John R. Hodge)
Left beaches: 7th Infantry ("Bayonet") Division (Maj. Gen. A.V. Arnold)
Right beaches: 96th Infantry ("Deadeye") Division (Maj. Gen. J.L. Bradley)
Landed L+8: 27th Infantry ("New York") Division (Maj. Gen. G.W. Griner, Jr.)

Allied amphibious forces

Joint Expeditionary Force (Task Force 51)

Amphibious command ships
USS Eldorado
USS Mount McKinley

Vice Admiral Richmond Kelly Turner in amphibious command ship Eldorado

Western Islands Attack Group (Task Group 51.1)
Attack transport LaGrange
Destroyer transport Scribner
Landing craft repair ship Egeria
Tugboat Yuma
Attack transport Hendry
Rear Admiral I.N. Kiland in amphibious command ship Mount McKinley
Embarking 77th Infantry ("Statue of Liberty") Division and
one Marine BLT (Maj. Gen. Andrew D. Bruce, USA)
Transport Group "Fox"
Commodore T.B. Brittain
Transport Division 49
4 attack transports: Chilton, LaGrange, Tazewell, St. Mary's
2 attack cargos: Oberon, Torrance
Transport Division 50
4 attack transports: Henrico, Pitt, Natrona, Drew
1 attack cargo: Tate
1 evacuation transport: Rixey
Transport Division 51
5 attack transports: Goodhue, Eastland, Telfair, Mountrail, Montrose
2 attack cargos: Wyandot, Suffolk
Reconnaissance section
2 destroyer transports: Scribner, Kinzer
Western Islands Tractor Flotilla: 18 LSTs
Western Islands Reserve Tractor Group: 10 LSTs
Western Islands LSM Group: 11 LSMs
Western Islands Control Unit: 7 submarine chasers: (3 steel hull, 4 wooden hull)
Western Islands Support Craft Flotilla
Mortar support divisions 6, 7, 8
RCM and Rocket Division 3
Gunboat Support Divisions 1, 3, 4, 5
LSM(R) Group
Western Islands Hydrographic Survey Group: 4 submarine chasers (steel hull)
Western Island Service & Salvage Unit
1 salvage vessel: Clamp
1 landing craft repair ship: Egeria
2 fleet tugs: Yuma, Tekesta
2 LCI(L)s
1 LCT
Screen
Captain Frederick Moosbrugger in amphibious command ship Biscayne
8 destroyers
8 Fletcher class (5 x 5-in. main battery): Picking, Sproston, Wickes, William D. Porter[lower-alpha 1], Isherwood, Kimberly, Luce, Charles J. Badger
6 destroyer escorts
3 John C. Butler-class (2 x 5-in. main battery): Richard W. Suesens, Abercrombie, Oberrender
3 Cannon-class (3 x 3-in. main battery): Riddle, Swearer, Stern
3 destroyer transports: Humphreys, Herbert, Dickerson[lower-alpha 2]
Demonstration Group "Charlie" (Task Group 51.2)
Rear Admiral Jerauld Wright
Embarking Demonstration Landing Force (2nd Marine Division), Major General Thomas E. Watson, USMC
Transport Squadron 15
5 attack transports: Bayfield, Mellette, Hendry, Sibley, Berrien
3 attack cargos: Shoshone, Theenim, Southampton
1 evacuation transport: Pinkney

Northern Attack Force (Task Force 53)

Maj. Gen. Roy S. Geiger (third from left) and his staff planning the Marine Corps phase of the invasion of Okinawa. Chief of Staff Silverthorn is gesturing toward the map.
Catskill-class vehicle landing ship at Subic Bay, 1945
Steel-hulled sub chaser

Rear Admiral Lawrence F. Reifsnider in amphibious command ship Panamint
Embarking III Amphibious Corps (Maj. Gen. Roy S. Geiger, USMC)

Transport Group "Able" (Task Group 53.1)
Commodore H.B. Knowles
Embarking 6th Marine Division (Maj. Gen. Lemuel C. Shepherd, Jr., USMC)
Transport Division 34
6 attack transports: Cambria, Marvin H. McIntyre, Adair, Gage, Noble, Gilliam
2 attack cargos: Sheliak, Hydrus
Transport Division 35
5 attack transports: Clay, Leon, George Clymer, Arthur Middleton, Catron
2 attack cargos: Caswell, Devosa
Transport Division 36
5 attack transports: Monrovia, Wayne, Sumter, Menifee, Fuller
3 attack cargos: Aquarius, Circe, Casa Grande
1 vehicle landing ship: Catskill
Transport Group "Baker" (Task Group 53.2)
Commodore J. G. Moyer
Embarking 1st Marine Division (Maj. Gen. Pedro A. del Valle, USMC)
Transport Division 52
8 attack transports: Burleigh, McCracken, Thomas Jefferson, Charles Carroll, Barnett, Andromeda, Cepheus, Oak Hill
1 vehicle landing ship: Monitor
Transport Division 53
5 attack transports: Marathon, Rawlins, Renville, New Kent, Burleson
2 attack cargos: Centaurus, Arcturus
Transport Division 54
5 attack transports: Dade, Magoffin, Navarro, Effingham, Joseph T. Dickman
3 attack cargos: Betelgeuse, Procyon, White Marsh
Northern Tractor Flotilla (Task Group 53.3)
Capt. J. S. Laidlaw
Tractor Group "Able": 16 LSTs carrying 6 LCTs, 22 pontoon barges and 6 pontoon causeways; 7 LSMs
Tractor Group "Baker": 16 LSTs carrying 10 LCTs, 16 pontoon barges and 6 pontoon causeways
Tractor Group "Charlie": 14 LSTs carrying 20 pontoon barges; 8 LSMs
Northern Control Group: 18 submarine chasers (4 steel hull, 9 wooden hull, 5 sweeper type), Northern Beach Party
Northern Attack Force Screen (Task Group 53.6)
Captain J. H. Wellings
Buckley-class destroyer escort
Armadillo-class oil storage ship
13 destroyers
2 Allen M. Sumner-class (6 x 5-in. main battery): Massey, Hugh W. Hadley
4 Fletcher-class (5 x 5-in. main battery): Pringle[lower-alpha 3], Hutchins, Stanly, Howorth
4 Benham-class (4 x 5-in. main battery): Lang, Stack, Sterett, Wilson
3 Sims-class (5 x 5-in. main battery): Morris, Mustin, Russell
5 destroyer escorts
4 Buckley-class (3 x 3-in. main battery): Gendreau, Fieberling, William C. Cole, Paul G. Baker
1 Evarts-class (3 x 3-in. main battery): Bebas
2 destroyer transports: Charles Lawrence, Roper
3 submarine chasers (2 escort type, 1 wooden hull)
Northern Defense Group (Task Group 53.7)
Capt. W. W. Weeden
Embarking Marine Corps support units and high priority cargo: 21 LSTs carrying LCT and pontoon causeways
2 oil storage ships: Elk, Camel
1 Evarts-class (3 x 3-in. main battery) destroyer escort: Fair
2 submarine chasers (wooden hull), 7 motor minesweepers

Southern Attack Force (Task Force 55)

Maj. Gen. John R. Hodge
Attack cargo ship Algorab
Landing ship, tank (LST)
Evarts-class destroyer escort
Landing craft, infantry (LCIs)
Cannon-class destroyer escort

Rear Admiral John L. Hall in amphibious command ship Teton
Embarking XXIV Army Corps (Maj. Gen. John R. Hodge)

Transport Group "Dog" (Task Group 55.1)
Commodore M.O. Carlson
Embarking 7th Infantry ("Bayonet") Division (Maj. Gen. Archibald V. Arnold, USA)
Transport Division 37
4 attack transports: Harris, Lamar, Sheridan, Pierce
1 attack cargo: Algorab
Transport Division 38
4 attack transports: Barnstable, Elmore, Alpine, Lycoming
1 attack cargo: Alshain
1 landing ship dock: Epping Forest
Transport Division 39
4 attack transports: Custer, Freestone, Kittson, Baxter
2 attack cargos: Algol, Arneb
Transport Division 13
4 attack transports: Appling, Butte, Audrain, Laurens
2 attack cargos: Aurelia, Corvus
1 vehicle landing ship: Ozark
Tractor Group "Dog"
16 LSTs, 12 LSMs, 2 LCIs
Tractor Group "Fox"
14 LSTs carrying LCTs and pontoon barges, 10 LSMs
Transport Group "Easy" (Task Group 55.2)
Commodore C.G. Richardson
Embarking 96th Infantry ("Deadeye") Division (Maj. Gen. James L. Bradley, USA)
Transport Division 40
4 attack transports: Mendocino, Sarasota, Haskell, Oconto
2 attack cargos: Capricornus, Chara
1 landing ship dock: Lindenwald
Transport Division 41
4 attack transports: Olmstead, La Porte, Fond du Lac, Banner
2 attack cargos: Diphda, Uvalde
Transport Division 42
4 attack transports: Neshoba, Oxford, Latimer, Edgecombe
1 attack cargo: Virgo
1 landing ship dock: Gunston Hall
Transport Division 14
4 attack transports: Allendale, Meriwether, Menard, Kenton
1 attack cargo: Achernar
Tractor Group "Easy": 23 LSTs, 5 LSMs
Beach Party "Easy", Southern Beach Party
15 submarine chasers: 4 steel hull, 7 wooden hull, 4 sweeper type
17 LCS(L)s, 6 LSM(R)s
Screen (Task Group 55.6)
Captain E.W. Young
13 destroyers
4 Allen M. Sumner-class (6 x 5-in. main battery): Hyman, Purdy, Wadsworth, Putnam
9 Fletcher-class (5 x 5-in. main battery): Anthony, Bache, Bush[lower-alpha 4], Mullany, Bennett, Hudson, Beale, Ammen, Rooks
6 destroyer escorts
2 Evarts-class (3 x 3-in. main battery): Crouter, Carlson,
2 Buckley-class (3 x 3-in. main battery): Damon M. Cummings, Vammen
1 Cannon-class (3 x 3-in. main battery): O'Neill
1 John C. Butler-class (2 x 5-in. main battery): Walter C. Wann
1 destroyer transport
Sims
Southern Defense Group (Task Group 55.7)
Commander B.T. Zelenka
1 Evarts-class destroyer escort: Manlove
1 destroyer transport: Stringham
34 LSTs, 14 LSMs, 6 motor minesweepers, 2 LCIs
1 oil storage ship: Grumium

Expeditionary Troops (Task Force 56)

Final photograph of Lt. Gen. Simon B. Buckner, Jr. (right), shortly before his death by artillery fire on Okinawa

Lieutenant General Simon Bolivar Buckner, Jr., USA (KIA 18 June)
Consisting of United States Tenth Army

Northern Landing Area
III Amphibious Corps (Embarked in Task Force 53)
Maj. Gen. Roy S. Geiger, USMC
Left beaches: 6th Marine Division (Maj. Gen. Lemuel C. Shepherd, Jr., USMC)
Right beaches: 1st Marine Division (Maj. Gen. Pedro A. del Valle, USMC)
Southern Landing Area
XXIV Army Corps (Embarked in Task Force 55)
Maj. Gen. John R. Hodge, USA
Left beaches: 7th Infantry ("Bayonet") Division (Maj. Gen. Archibald V. Arnold, USA)
Right beaches: 96th Infantry ("Deadeye") Division (Maj. Gen. James L. Bradley, USA)
Landed L+8: 27th Infantry ("New York") Division (Maj. Gen. George W. Griner, Jr., USA)
Western Islands
Landed L+26: 77th Infantry ("Statue of Liberty") Division and one Marine BLT (Maj. Gen. Andrew D. Bruce, USA)

Allied combat ships

Amphibious Support Forces (Task Force 52)

Rear Adm. William H.P. Blandy
Rear Adm. Clifton A.F. Sprague

Rear Admiral William H.P. Blandy in amphibious command ship Estes

Escort carrier Savo Island
Marine Corps Corsairs in 1944
Grumman F6F Hellcat fighters
Support Carrier Group (Task Group 52.1)
Rear Admiral Calvin T. Durgin
Unit One
Rear Admiral Clifton A.F. Sprague
7 escort carriers
Makin Island (Capts. W.B. Whaley and I.E. Hobbs)
VC-84 (Lt. D.K. English, USNR)
16 FM-2 Wildcat fighters
11 TBM Avenger torpedo bombers
Fanshaw Bay (Capt. M.E. Arnold)
VOC-2 (Lt. Cmdr. R.M. Allison)
24 FM-2 Wildcat fighters
  6 TBM Avenger torpedo bombers
Lunga Point (Capt. G.A.T. Washburn)
VC-85 (Lt. Cmdr. F.C. Herriman)
18 FM-2 Wildcat fighters
12 TBM Avenger torpedo bombers
Sangamon (Capts. M.E. Browder and A.I. Malstrom)
Air Group 33 (Cmdr. F.B. Gilkeson)
24 F6F Hellcat fighters
  6 TBM Avenger torpedo bombers
Natoma Bay (Capts. Albert K. Morehouse and B.B. Nichol)
VC-81 (Lt. Cmdr. W.B. Morton, USNR):
20 FM-2 Wildcat fighters
12 TBM Avenger torpedo bombers
Savo Island (Capt. W.D. Anderson)
VC-91 (Lt. F.M. Blanchard, USNR)
20 FM-2 Wildcat fighters
15 TBM Avenger torpedo bombers
Anzio (Capt. G.C. Montgomery)
VC-13 (Lt. Cmdr. R.P. Williams, USNR)
12 FM-2 Wildcat fighters
12 TBM Avenger torpedo bombers
Screen (Commander J.C. Zahm)
6 destroyers
1 Allen M. Sumner-class (6 x 5-in. main battery): Ingraham
3 Fletcher-class (5 x 5-in. main battery): Boyd, Bradford, Hart
2 Bagley-class (4 x 5-in. main battery): Bagley, Patterson
11 destroyer escorts
9 John C. Butler-class (2 x 5-in. main battery): Lawrence C. Taylor, Melvin R. Nawman, Oliver Mitchell, Robert F. Keller, Tabberer, Richard M. Rowell, Richard S. Bull, Dennis, O'Flaherty
2 Evarts-class (3 x 3-in. main battery): Sederstrom, Fleming
Unit Two
Rear Adm. Felix B. Stump
Curtiss SB2C Helldiver dive bombers
Grumman TBF Avenger torpedo bomber
Destroyer escort Ulvert M. Moore, commanded by Lt. Cmdr. Franklin D. Roosevelt, Jr.
Rear Admiral Felix B. Stump
7 escort carriers
Saginaw Bay (Capts. F.C. Sutton and Robert Goldwaite)
VC-88 (Lt. E.L. Kemp, USNR)
20 FM-2 Wildcat fighters
12 TBM Avenger torpedo bombers
Sargent Bay (Capt. R.M. Oliver)
VC-83 (Lt. Cmdr. B.V. Gates (KIA) and Lt. M.S. Worley, USNR)
16 FM-2 Wildcat fighters
12 TBM Avenger torpedo bombers
Rudyerd Bay (Capts. C.S. Smiley and J.G. Foster)
VC-96 (Lt. Cmdr. W.S. Woollen, USNR)
20 FM-2 Wildcat fighters
11 TBM Avenger torpedo bombers
Marcus Island (Capt. H.V. Hopkins)
VC-87 (Lt. H.N. Heisel)
20 FM-2 Wildcat fighters
12 TBM Avenger torpedo bombers
Petrof Bay (Capt. R.S. Clarke)
VC-93 (Lt. Cmdr. C.P. Smith)
16 FM-2 Wildcat fighters
12 TBM Avenger torpedo bombers
Tulagi (Capts. J.C. Cronin & W.V. Davis)
VC-92 (Lt. Cmdr. J.B. Wallace)
19 FM-2 Wildcat fighters
12 TBM Avenger torpedo bombers
Wake Island (Capt. A.V. Magly)
VOC-1 (Lt. Cmdr. W.F. Bringie)
26 FM-2 Wildcat fighters
  6 TBM Avenger torpedo bombers
Screen (Captain G.P. Hunter)
4 destroyers
1 Allen M. Sumner-class (6 x 5-in. main battery): Lowry
3 Fletcher-class (5 x 5-in. main battery): Capps, Evans, John D. Henley
6 destroyer escorts
4 John C. Butler-class (2 x 5-in. main battery): William Seiverling, Ulvert M. Moore (Lt. Cmdr. Franklin D. Roosevelt Jr., USNR), Kendall C. Campbell, Goss
2 Evarts-class (3 x 3-in. main battery): Tisdale, Eisele
Unit Three
Rear Adm. William D. Sample
Escort carrier Suwannee at Kwajalein, 1944
Rear Admiral William D. Sample
4 escort carriers
Suwannee (Capt. D.S. Cornwell)
Air Group 40 (Lt. Cmdr. R.D. Sampson (KIA) and Lt. Cmdr. J.C. Longino)
17 F6F Hellcat fighters
10 TBM Avenger torpedo bombers
Chenango (Capts. George van Deurs and Harry D. Felt)
Air Group 25 (Lt. Cmdr. R.W. Robinson (KIA), Lt. B. Phillips and Lt. Cmdr. P.M. Paul)
18 F6F Hellcat fighters
12 TBM Avenger torpedo bombers
Santee (Capt. J.V. Peterson)
Air Group 24 (Lt. Cmdr. R.J. Ostrom (KIA) and Lt. P.N. Charbonnet)
18 F6F Hellcat fighters
12 TBM Avenger torpedo bombers
Steamer Bay (Capt. J.B. Paschal)
VC-90 (Lt. Cmdr. R.A. O'Neill)
19 FM-2 Wildcat fighters
12 TBM Avenger torpedo bombers
Screen (Captain Alvin Duke Chandler)
5 destroyers
1 Allen M. Sumner-class (6 x 5-in. main battery): Drexler
3 Fletcher-class (5 x 5-in. main battery): Metcalf, Fullam, Guest
1 Bagley-class (4 x 5-in. main battery): Helm
2 destroyer escorts
2 John C. Butler-class (2 x 5-in. main battery): John C. Butler, Edmonds
Special Escort Carrier Group
Gunnery practice aboard escort carrier Hollandia, 1944
Captain C.L. Lee (arriving 4 April)
4 escort carriers
Hollandia (Capt. Lee)
White Plains (Capt. D.J. Sullivan and Frederick Funke)
Sitkoh Bay (Capts. R.G. Lockhart and J.P. Walker)
Breton (Capt. Frank Obeirne)
Marine Air Group 31 (Col. John C. Munn, USMC)
Marine Air Group 33 (Col. W. E. Dickey USMC)
192 F4U Corsair and 30 F6F Hellcat fighters to operate from Okinawa airfields
Screen (Commander R.A. Wilhelm, USNR)
4 destroyer transports: Kilty, Manley, George E. Badger, Greene
Mine Flotilla (Task Group 52.2)
Former destroyer Gherardi in minesweeper configuration
Auk-class minesweeper
Admirable-class minesweeper
Ailanthus-class net laying ship
Rear Admiral Alexander Sharp and Captain R. P. Whitemarsh in Terror
Destroyer Minesweeper Group (Task Group 52.3)
Capt. R.A. Larkin
13 fast minesweepers (ex-destroyers): Forrest, Hobson, Macomb, Dorsey, Hopkins, Ellyson, Hambleton, Rodman, Emmons[lower-alpha 5], Butler, Gherardi, Jeffers, Harding
3 fast minelayers (ex-destroyers): Gwin, Lindsey, Aaron Ward
Minesweeper Group One (Task Group 52.4)
Captain T.F. Donohue
18 Auk-class minesweepers: Champion, Heed, Defense, Devastator, Ardent, Requisite, Revenge, Pursuit, Sage, Sheldrake, Skylark[lower-alpha 6], Starling, Swallow[lower-alpha 7] Gladiator, Impeccable, Spear, Triumph, Vigilance
4 fast minelayers (ex-destroyers): Adams, Tolman, Henry A. Wiley, Shea
3 submarine chasers (steel hull): PC-1128, PC-1179, PC-1598
Minesweeper Group Two (Task Group 52.5)
Captain L. F. Freiburghouse
18 Admirable-class minesweepers: Skirmish, Staunch, Signet, Scurry, Spectacle, Spector, Superior, Serene, Shelter, Strategy, Strength, Success, Ransom, Diploma, Density, Facility, Rebel, Recruit
2 fast minelayers (ex-destroyers): Tracy, J. William Ditter
3 motor gunboats (steel hull): PGM-9, PGM-10, PGM-11
Reserve Sweep Group (Task Group 52.7)
Cmdrs. E.D. McEathron and J.W. Wyckoff
6 Admirable-class minesweepers: Buoyant, Gayety, Design, Device, Hazard, Execute
Reinforced by the following in May:
2 Admirable-class minesweepers: Fixity, Dour
8 Auk-class minesweepers: Chief, Competent, Token, Zeal, Strive, Oracle, Velocity, Prevail
14 motor minesweepers
4 destroyer transports with sweep gear-equipped landing craft personnel, ramped (LCP(R)s) embarked: Reeves, Daniel T. Griffin, Waters, Sims
2 minelayers: Weehawken, Monadnock
1 repair ship: Mona Island
Net and Buoy Group (Task Group 52.8)
Cmdr. G. C. King, USNR
9 Ailanthus-class net laying ships: Snowbell, Terebinth, Corkwood, Spicewood, Cliffrose, Stagbush, Abele, Winterberry, Pinon
3 Aloe-class net laying ships: Mahogany, Aloe, Chinquapin
1 mine and net laying ship: Keokuk
2 net cargo ships: Sagittarius, Tuscana

Gunfire and Covering Force (Task Force 54)

Rear Adm. Morton L. Deyo
Battleship Texas in Hawaiian waters in 1945
Heavy cruiser Wichita firing broadside in 1944

Rear Admiral Morton L. Deyo in battleship Tennessee

Unit One (Rear Admiral P.K. Fischler)
2 old battleships: Texas, Maryland
1 heavy cruiser: Tuscaloosa
4 Fletcher-class destroyers (5 x 5-in. main battery): Laws, Longshaw, Morrison, Prichett
Unit Two (Rear Admiral C. Turner Joy)
2 old battleships: Arkansas, Colorado
2 heavy cruisers: San Francisco, Minneapolis
3 Fletcher-class destroyers (5 x 5-in. main battery): Halligan[lower-alpha 8], Paul Hamilton, Twiggs[lower-alpha 9]
1 Allen M. Sumner-class destroyer (6 × 5-in. main battery): Laffey
Unit Three (Rear Admiral Bertram J. Rodgers)
2 old battleships: Tennessee, Nevada
1 heavy cruiser: Wichita
2 light cruisers: Birmingham, St. Louis
4 Allen M. Sumner-class destroyers (6 x 5-in. main battery): Mannert L. Abele[lower-alpha 10], Zellars, Barton, O'Brien
1 Fletcher-class destroyer (5 x 5-in. main battery): Bryant
Unit Four (Rear Admiral Lynde D. McCormick)
2 old battleships: Idaho, West Virginia
2 heavy cruisers: Pensacola, Portland
1 light cruiser: Biloxi
5 Fletcher-class destroyers (5 x 5-in. main battery): Porterfield, Callaghan[lower-alpha 11], Irwin, Cassin Young, Preston
Unit Five (Rear Admiral Allan E. Smith)
2 old battleships: New Mexico, New York
2 heavy cruisers: Salt Lake City, Indianapolis
5 Fletcher-class destroyers (5 x 5-in. main battery): Newcomb, Heywood L. Edwards, Richard P. Leary, Bennion
Unit Six (Commander W.B. Hinds, USNR)
2 Cannon-class destroyer escorts (3 x 3-in. main battery): Samuel S. Miles, Wesson
6 Buckley-class destroyer escorts (3 x 3-in. main battery): Foreman, Whitehurst, England, Witter, Bowers, Willmarth
Reported to TF 54 after L-day
1 heavy cruiser: New Orleans
1 light cruiser: Mobile
1 Fletcher-class destroyer (5 x 5-in. main battery): Daly
1 fast minesweeper: Forrest

British Carrier Force (Task Force 57)

Royal Navy admirals
Vice Adm. Sir Bernard Rawlings, RN
Rear Adm. Sir Philip L. Vian, RN
Supermarine Seafire fighter
Supermarine Walrus reconnaissance plane
Battleship King George V in Apra Harbor, Guam, 1945
Light cruiser Achilles at anchor

Vice Admiral Sir Bernard Rawlings, RN

First Aircraft Carrier Squadron (Task Group 57.2)
Rear Admiral Sir Philip L. Vian, RN
5 fleet carriers
HMS Indomitable (Capt. J.A.S. Eccles, RN)
29 F6F Hellcat fighters
15 TBF Avenger torpedo bombers
HMS Victorious (Capt. M.M. Denny, RN)
37 F4U Corsair fighters
14 TBF Avenger torpedo bombers
  2 Supermarine Walrus scout planes
HMS Illustrious (Capt. C.E. Lambe, RN)
36 F4U Corsair fighters
16 TBF Avenger torpedo bombers
HMS Indefatigable (Capt. Q.D. Graham, RN)
40 Supermarine Seafire fighters
20 TBF Avenger torpedo bombers
  9 Fairey Firefly fighters
HMS Formidable (Capt. P. Ruck-Keene, RN)
28 F4U Corsair fighters
15 TBF Avenger torpedo bombers
First Battle Squadron (Task Group 57.1)
Vice Admiral Rawlings
2 battleships
HMS King George V (10 x 14-in. main battery)
HMS Howe (10 x 14-in. main battery)
Fourth Cruiser Squadron (Task Group 57.4)
Rear Admiral E.J.P. Brind
7 light cruisers
2 Crown Colony-class (12 x 6-in. main battery): HMCS Uganda, HMNZS Gambia
1 Minotaur-class (9 x 6-in. main battery): HMS Swiftsure
1 Leander-class (8 x 6-in. main battery): HMNZS Achilles
3 Dido-class (10 x 5.25-in. main battery): HMS Black Prince, HMS Euryalus, HMS Argonaut
Screen (Task Group 57.8)
Rear Admiral J.H. Edelston
  4th Destroyer Flotilla
24th Destroyer Flotilla
25th Destroyer Flotilla
27th Destroyer Flotilla
British Fleet Train (Task Force 112)
Rear Admiral D.B. Fisher, RN
70+ auxiliaries including repair ships, oilers, minesweepers, hospital ships, etc.

Fast Carrier Force (Task Force 58)

Carrier admirals
Vice Adm. Marc A. Mitscher
Rear Adm. Joseph J. Clark

Vice Admiral Marc A. Mitscher in fleet carrier Bunker Hill

Task Group 58.1
Fleet carrier Bennington October 1944 during shakedown in Caribbean Sea
Anti-aircraft light cruiser San Juan off Norfolk in 1942
Allen M. Sumner-class destroyer Drexler refueling, February 1945
Rear Admiral Joseph J. Clark
3 fleet carriers
Hornet (Capt. Austin K. Doyle)
Air Group 17 (Cmdr. E.G. Konrad)
VF-17: 71 F6F Hellcat fighters
VB-17: 15 SB2C Helldiver dive bombers
VT-17: 15 TBM Avenger torpedo bombers
Wasp (Capts. O.A. Weller and W.G. Switzer)
Air Group 86 (Cmdr. G.R. Luker)
VBF-86: 36 F4U Corsair fighters
VF-86: 34 F6F Hellcat fighters
VB-86: 15 SB2C Helldiver dive bombers
VT-86: 15 TBM Avenger torpedo bombers
Bennington (Capts. J.B. Sykes and B.L. Braun)
Air Group 82 (Cmdr. G.L. Heap)
VF-82: 37 F6F Hellcat fighters
VB-82: 15 SB2C Helldiver dive bombers
VT-82: 15 TBM Avenger torpedo bombers
VMF-112: 18 F4U Corsair fighters
VMF-123: 17 F4U Corsair fighters
2 light carriers
Belleau Wood (Capts. John Perry and W.G. Tomlinson)
Air Group 30 (Lt. Cmdr. D.A. Clark)
VF-30: 25 F6F Hellcat fighters
VT-30:   9 TBM Avenger torpedo bombers
San Jacinto (Capt. M.H. Kernodle)
Air Group 45 (Cmdr. G.E. Schecter)
VF-45: 25 F6F Hellcat fighters
VT-45:   9 TBM Avenger torpedo bombers
Battleship Division 8 (Rear Admiral J.F. Shafroth)
2 fast battleships
Massachusetts (Capts. W.W. Warlick and J.R. Redman)
Indiana (Capts. T.J. Keliher and F.P. Old)
Cruiser Division 10 (Rear Admiral L.J. Wiltse)
2 heavy cruisers
Baltimore (Capt. C.K. Fink)
Pittsburgh (Capt. John E. Gingrich)
Cruiser Division 14 (Rear Admiral F.E.M. Whiting)
3 light cruisers
Vincennes (Capt. W.G. Lalor)
Miami (Capt. T.H. Binford)
Vicksburg (Capt. W.C. Vose)
1 anti-aircraft light cruiser[lower-alpha 12]
San Juan (Capts. J.F. Donovan and G.H. Bahm)
Screen
21 destroyers
9 Allen M. Sumner class (6 x 5-in. main battery): Dehaven, Mansfield, Lyman K. Swenson, Collett, Maddox[lower-alpha 13], Blue, Brush, Taussig, Samuel N. Moore
12 Fletcher class (5 x 5-in. main battery): Wedderburn, Twining, Stockham, John Rodgers, Stevens, Harrison, McKee, Murray, Sigsbee, Ringgold, Schroeder, Dashiell
Task Group 58.2
Carrier admirals
Rear Adm. Ralph E. Davison
Rear Adm. Gerald F. Bogan
Fletcher-class destroyer underway
Rear Admirals Ralph E. Davison and Gerald F. Bogan
3 fleet carriers
Enterprise (Capt. Grover B. H. Hall)
Night Air Group 90 (Cmdr. W.I. Martin)
VFN-90: 32 F6F Hellcat fighters
VTN-90: 21 TBM Avenger torpedo bombers
Franklin (Capt. Leslie E. Gehres)
Air Group 5 (Cmdr. E.B. Parker)[2]
VF-5: 32 F4U Corsair, 6 F6F Hellcat fighters
VB-5: 15 SB2C Helldiver dive bombers
VT-5: 15 TBM Avenger torpedo bombers
Randolph (Capt. F.L. Baker)
Air Group 12 (Cmdrs. C.L. Crommelin (KIA), E.J. Pawka, USNR)
VF-12: 33 F6F Hellcat fighters
VBF-12: 24 F6F Hellcat fighters
VB-12: 15 SB2C Helldiver dive bombers
VT-12: 15 TBM Avenger torpedo bombers
1 light cruiser
Santa Fe (Capt. H.C. Fitz)
Screen
8 Fletcher class destroyers (5 x 5-in. main battery): Miller, Owen, Stephen Potter, Hickox, Hunt, Lewis Hancock, Marshall, Tingey
Task Group 58.3
Rear Adm. Forrest P. Sherman
Light carrier Cabot in 1945
Fast battleship North Carolina underway
Heavy cruiser Indianapolis
Rear Admiral Forrest P. Sherman
3 fleet carriers
Essex (Capt. C.W. Wieber)
Air Group 83 (Cmdr. H.T. Utter)
VF-83: 36 F6F Hellcat fighters
VBF-83: 36 F4U Corsair fighters
VB-83: 15 SB2C Helldiver dive bombers
VT-83: 15 TBM Avenger torpedo bombers
Bunker Hill (Capt. G.A Seitz)
Air Group 84 (Cmdr. G.M. Ottinger)
VF-84: 27 F4U Corsair fighters, 10 F6F Hellcat fighters
VB-84: 15 SB2C Helldiver dive bombers
VT-84: 15 TBM Avenger torpedo bombers
VMF-221: 18 F4U Corsair fighters
VMF-451: 18 F4U Corsair fighters
Hancock (Capt. R.F. Hickey)
Air Group 6 (Cmdr. H.L. Miller)
VF-6: 36 F6F Hellcat fighters
VBF-6: 36 F6F Hellcat fighters
VB-6: 12 SB2C Helldiver dive bombers
VT-6: 10 TBM Avenger torpedo bombers
2 light carriers
Cabot (Capt. W.W. Smith)
Air Group 29 (Lt. Cmdr. W.E. Eder)
VF-29: 24 F6F Hellcat fighters
VT-29:   9 TBM Avenger torpedo bombers
Bataan (Capt. J.B. Heath)
Air Group 47 (Cmdr. Walker Etheridge and Lt. Cmdr. A.H. Clancy)
VF-47: 24 F6F Hellcat fighters
VT-47: 12 TBM Avenger torpedo bombers
Battleship Division 6 (Capt. Thomas R. Cooley)
3 fast battleships
North Carolina (Capts. O.S. Colclough and B.H. Hanlon)
Washington (Capts. Roscoe F. Good and Francis X. McInerney)
South Dakota (Capts. C.F. Stillman and Charles B. Momsen)
Cruiser Division 17 (Rear Admiral J. Cary Jones)
1 heavy cruiser
Indianapolis (Capt. C.B. McVay)
4 light cruisers
Pasadena (Capts. R.B. Tuggle and James H. Doyle)
Springfield (Capts. F.L. Johnson and T.J. Kelley)
Astoria (Capts. G.C. Dyer and W.V. Hamilton)
Wilkes-Barre (Capt. R.L. Porter)
Screen
17 destroyers
9 Allen M. Sumner-class (6 x 5-in. main battery): Ault, English, Charles S. Sperry, Waldron, Haynsworth, Wallace L. Lind, John W. Weeks, Hank, Borie
8 Fletcher-class (5 x 5-in. main battery): Erben, Walker, Hale, Stembel, Black, Bullard, Kidd, Chauncey
Task Group 58.4
Rear Adm. Arthur W. Radford
Fleet carrier Intrepid off Newport News, August 1943
Fast battleship New Jersey underway
Large cruiser Alaska at anchor, 1944
Rear Admiral Arthur W. Radford
2 fleet carriers
Yorktown (Capts. T.F. Combs and W.F. Boone)
Air Group 9 (Cmdr. P.H. Torrey and Lt. Cmdr. H.N. Houck, USNR)
VF-9: 40 F6F Hellcat fighters
VBF-9: 33 F6F Hellcat fighters
VB-9: 15 SB2C Helldiver dive bombers
VT-9:   7 TBM Avenger torpedo bombers
Intrepid (Capt. G.E. Short)
Air Group 10 (Cmdr. J.J. Hyland)
VF-10: 30 F4U Corsair, 6 F6F Hellcat fighters
VBF-10: 36 F4U Corsair fighters
VB-10: 15 SB2C Helldiver dive bombers
VT-10: 15 TBF Avenger torpedo bombers
2 light carriers
Langley (Capt. J.F. Wegforth)
Air Group 23 (Lt. Cmdr. Merlin Paddock, USNR (KIA) and Cmdr. J.J. Southerland)
VF-23: 25 F6F Hellcat fighters
VT-23:   9 TBM Avenger torpedo bombers
Independence (Capt. N.M. Kindell)
Air Group 46 (Cmdr. C.W. Rooney)
VF-46: 25 F6F Hellcat fighters
VT-46:    8 TBM Avenger torpedo bombers
Battleship Division 9 (Rear Admiral Edward W. Hanson and Louis E. Denfeld)
3 fast battleships
Wisconsin (Capt. Earl E. Stone and John W. Roper)
Missouri (Capts. W.M. Callaghan and Stuart S. Murray)
New Jersey (Capt. Edmund T. Wooldridge)
Cruiser Division 16 (Rear Admiral Francis S. Low)
2 large cruisers
Alaska (Capt. K.H. Noble)
Guam (Capt. Leland P. Lovette)
1 light cruiser
St. Louis (Capt. J.B. Griggs)
3 anti-aircraft light cruisers[lower-alpha 14]
Flint (Capt. C.R. Will)
Oakland (Capt. K.S. Reed)
San Diego (Capt. W.E.A. Mullan)
Screen
17 Fletcher-class destroyers (5 x 5-in. main battery): Remey, Norman Scott, Mertz, Monssen, McGowan, McNair, Melvin, McCord, Trathen, Hazelwood, Heermann, Haggard, Franks, Hailey, Cushing, Colahan, Uhlmann, Benham

Allied logistics and support vessels

Support and Service Units (Task Force 50)

Seaplane tender Chandeleur
Martin PBM Mariner
Oiler Escambia
Ammunition ship Akutan
Hospital ship Mercy
Destroyer tender Cascade
Search and Reconnaissance Group (Task Group 50.5)
Commodore Dixwell Ketcham
3 seaplane tenders
Hamlin (Capt. G.A. McLean)
VPB-208 (Lt. Cmdr. A.J. Sintic, USNR)
12 Martin PBM Mariner patrol bomber flying boats
St. George (Capt. R.G. Armstrong)
VPB-18 (Lt. Cmdr. R.R. Boettcher)
12 Martin PBM Mariner patrol bomber flying boats
Chandeleur (Cmdr. J.S. Tracy)
VPB-21 (Lt. Cmdrs. J.E. Dougherty & J.D. Wright)
12 Martin PBM Mariner patrol bomber flying boats
3 small seaplane tenders
Yakutat (Cmdr. G.K. Fraser)
Onslow (Cmdr. A.D. Schwarz)
Shelikof (Cmdr. R.E. Stanley)
VPB-27 (Lt. Cmdr. E.N. Chase)
12 Martin PBM Mariner patrol bomber flying boats
Bering Strait (Cmdr. W.D. Innis)
VH-3 (Lt. Cmdr. W.D. Bonvillian)
6 Martin PBM Mariner patrol bomber flying boats
2 destroyer seaplane tenders: Thornton[lower-alpha 15], Gillis
1 Clemson-class destroyer: Williamson
Logistics Support Group Fifth Fleet (Task Group 50.8)
Rear Admiral D.B. Beary in light cruiser Detroit
Support escort carriers
Shamrock Bay (Capts. F.T. Ward and J.E. Leeper)
VC-94 (Lt. Cmdr. J.F. Patterson, USNR (KIA) and Lt. L.E. Terry)
18 FM-2 Wildcat fighters
12 TBM Avenger torpedo bombers
Makassar Strait (Capt. H.D. Riley)
VC-97 (Lt. Cmdr. M.T. Whittier, USNR)
14 FM-2 Wildcat fighters
12 TBM Avenger torpedo bombers
CVE Plane Transport Unit (Task Unit 50.8.4)
Attu (Capt. H.F. MacComsey)
Admiralty Islands (Capt. M.E.A. Gouin)
Bougainville (Capt. C.A. Bond)
Windham Bay (Capt. G.T. Mundorff)
Logistics and Support Vessels
49 oilers: Cuyama, Brazos, Cimarron, Platte, Sabine, Kaskaskia, Guadalupe, Chicopee, Housatonic, Merrimack, Kankakee, Lackawanna, Monongahela, Tappahannock, Patuxent, Neches, Suamico, Tallulah, Ashtabula, Cacapon, Caliente, Chikaskia, Aucilla, Marias, Manatee, Nantahala, Severn, Taluga, Chipola, Tolovana, Pecos, Atascosa, Cache, Enoree, Escalante, Neshanic, Niobrara, Millicoma, Saranac, Cossatot, Cowanesque, Escambia, Cahaba, Mascoma, Ocklawaha, Ponaganset, Sebec, Tomahawk, Anacostia
16 ammunition ships: Akutan, Firedrake, Lassen, Mauna Loa, Shasta, Vesuvius, Wrangell, Canada Victory[lower-alpha 16], Bedford Victory, Bucyrus Victory, Manderson Victory, Las Vegas Victory, Logan Victory[lower-alpha 17], Greenburg Victory, Pierre Victory, Hobbs Victory[lower-alpha 18]
9 cargo ships: Adhara, Alkaid, Alkes, Allegan, Appanoose, Fomalhaut, Matar, Mintaka, Rotanin
8 hospital ships: Bountiful, Comfort, Hope, Mercy, Relief, Samaritan, Solace, plus transport Wharton
6 reefers (store ships): Adria, Athanasia, Bridge, Latona, Lioba, Merapi
2 survey ships: Armistead Rust, Bowditch
2 stores-issue ships: Antares, Castor
9 gasoline tankers: Wabash, Genesee, Kishwaukee, Nemasket, Escatawpa, Hiwassee, Ontonagon, Yahara, Ponchatoula, Sacandaga
6 station tankers: Armadillo, Giraffe, Marmora, Moose, Whippet, LCI(L)-993
10 repair sFhips: Vestal, Aristaeus, Nestor, Oceanus, Anchor, Clamp, Current, Deliver, Gear, Shackle
6 floating drydocks: ARD-13, ARD-22, ARD-27, ARD-28, AFD-14, AFDL-32
12 fleet tugs: Arikara, Chickasaw, Cree, Lipan, Mataco, Menominee, Munsee, Pakana, Tawakoni, Tekesta, Tenino, Ute
4 ocean tugs, 3 ocean tugs (rescue)
Screen: Screening vessels for the Logistics Group were assigned to TG 50.8 units as needed from a pool of 11 destroyers and 24 destroyer escorts.

Japanese order of battle

Japanese Combined Fleet[4]
Admiral Soemu Toyoda

Super battleship Yamato under air attack, 7 April 1945

Surface Special Attack Force

Vice Admiral Seiichi Ito (KIA)

Super battleship: Yamato[lower-alpha 19]
Rear Admiral Kosaku Aruga (KIA)
Destroyer Squadron 2 (Rear Admiral Keizo Komura)
Light cruiser: Yahagi[lower-alpha 20] (Captain Tameichi Hara)
Destroyer Division 41 (Capt. M. Yoshida): Fuyutsuki, Suzutsuki
Destroyer Division 17 (Capt. K. Shintani – KIA): Isokaze[lower-alpha 21], Hamakaze[lower-alpha 22], Yukikaze
Destroyer Division 21 (Capt. H. Kotaki – KIA): Asashimo[lower-alpha 23], Kasumi[lower-alpha 24], Hatsushimo

Notes

  1. Sunk by kamikaze 10 June
  2. Scuttled 4 April following severe damage from kamikaze on 2 April
  3. Sunk by kamikaze 16 April
  4. Sunk by kamikaze 6 April
  5. Sunk by kamikaze 6 April
  6. Struck mine 28 April
  7. Sunk by kamikaze 22 April
  8. Struck mine 26 March
  9. Sunk by kamikaze 16 June
  10. Sunk by kamikaze 12 April
  11. Sunk by kamikaze 28 July
  12. These cruisers were intended as destroyer leaders when designed. After the first two to be used in this role, Atlanta and Juneau, were lost at the Naval Battle of Guadalcanal, this mission was rejected and the anti-aircraft mission adopted.[1]
  13. About 19 years after Okinawa, the Maddox was involved in the Tonkin Gulf Incident that served as a pretext for the escalation of US combat forces in Vietnam.
  14. These cruisers were intended as destroyer leaders when designed. After the first two to be used in this role, Atlanta and Juneau, were lost at the Naval Battle of Guadalcanal, this mission was rejected and the anti-aircraft mission adopted.[3]
  15. Sunk after collision 5 April
  16. Sunk by kamikaze
  17. Sunk by kamikaze
  18. Sunk by kamikaze
  19. Sunk by US carrier planes 7 April
  20. Sunk by US carrier planes 7 April
  21. Scuttled after receiving severe damage from US carrier planes 7 April
  22. Sunk by US carrier planes 7 April
  23. Scuttled after receiving severe damage from US carrier planes 7 April
  24. Scuttled after receiving severe damage from US carrier planes 7 April

References

  1. Stille, p. 7
  2. O'Callahan, Joseph T. (1956). I Was Chaplain on the Franklin. New York: The Macmillan Company. p. 40. LCCN 56010786.
  3. Stille, p. 7
  4. Morison, p. 202

Bibliography

  • Morison, Samuel Eliot (1960). Victory in the Pacific, 1945. History of United States Naval Operations in World War II. XIV. Boston: Little, Brown and Co. ISBN 0-7858-1315-2.
  • Silverstone, Paul H. (1970). U.S. Warships of World War II. Garden City, NY: Doubleday and Co. ISBN 0-8702-1773-9.
  • Stille, Mark (2016). US Navy Light Cruisers, 1941–45. Oxford: Osprey Publishing, Ltd. ISBN 978-1-4728-1140-0.
This article is issued from Wikipedia. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.