Some of the most notable African American Army units which served in World War II were:

·  92nd Infantry Division

o  366th Infantry Regiment

·  93rd Infantry Division

o  369th Infantry Regiment

o  371st Infantry Regiment

·  2nd Cavalry Division

o  4th Cavalry Brigade

§  9th Cavalry Regiment

§  10th Cavalry Regiment

o  5th Cavalry Brigade

§  27th Cavalry Regiment

§  28th Cavalry Regiment

·  Air Corps Units

o  332d Fighter Group (Tuskegee Airmen)

·  Non Divisional Units

o  Infantry Units

§  555th Parachute Infantry Battalion

o  Cavalry/Armor Units

§  US Military Academy Cavalry Squadron

§  5th Reconnaissance Squadron

§  758th Tank Battalion

§  761st Tank Battalion

§  784th Tank Battalion

o  Field Artillery Units

§  46th Field Artillery Brigade [15] .

§  184th Field Artillery Regiment, Illinois National Guard.

§  333rd Field Artillery Regiment [16] .

§  349th Field Artillery Regiment [17]

§  350th Field Artillery Regiment [18]

§  351st Field Artillery Regiment [19]

§  353rd Field Artillery Regiment [20]

§  578th Field Artillery Regiment [21]

· 

§  333rd Field Artillery Battalion

§  349th Field Artillery Battalion

§  350th Field Artillery Battalion

§  351st Field Artillery Battalion

§  353rd Field Artillery Battalion

§  578th Field Artillery Battalion

§  593rd Field Artillery Battalion

§  594th Field Artillery Battalion

§  595th Field Artillery Battalion

§  596th Field Artillery Battalion

§  597th Field Artillery Battalion

§  598th Field Artillery Battalion

§  599th Field Artillery Battalion

§  600th Field Artillery Battalion

§  686th Field Artillery Battalion

§  777th Field Artillery Battalion

§  795th Field Artillery Battalion

§  930th Field Artillery Battalion, Illinois National Guard

§  931st Field Artillery Battalion, Illinois National Guard

§  969th Field Artillery Battalion

§  971st Field Artillery Battalion

§  973rd Field Artillery Battalion

§  993rd Field Artillery Battalion

§  999th Field Artillery Battlaion

· 

o  Tank Destroyer Units

§  614th Tank Destroyer Battalion

§  646th Tank Destroyer Battalion

§  649th Tank Destroyer Battalion

§  659th Tank Destroyer Battalion

§  669th Tank Destroyer Battalion

§  679th Tank Destroyer Battalion

§  795th Tank Destroyer Battalion

§  827th Tank Destroyer Battalion

§  828th Tank Destroyer Battalion

§  829th Tank Destroyer Battalion

§  846th Tank Destroyer Battalion

Two segregated units were organized by the United States Marine Corps:

·  51st Defense Battalion. (Composite)

·  52nd Defense Battalion. (Composite)

Ethnic units in the US Army

·  Subject: Ethnic units in the US Army

·  From: Henrik Krog <>

·  Date: Sun, 24 Jun 2001 21:37:01 +0200

·  Reply-to: World War II Discussion List <>

·  Sender: World War II Discussion List <>

Dear List

Springing from a discussion on the Topica WWII list, I ended up creating the following list of "ethnic" units in the US Army. I included all combat units I could find, also AAA.
Other than decidedly "ethnic" units, I also added African-American units at the end, and included are also Puertorican and Philippine units.
I have left out the Philippine Commonwealth Divisions, that were apparently not formally taken into the US Army (The Philippine Division, whom I believe to be the same as the 1st Philippine Division being the exception).

Filipinos

- 1942

Filippine Division

43rd Infantry Regiment (Philippine Scouts)
45th Infantry Regiment (Philippine Scouts) (Filippine Division)
57th Infantry Regiment (Philippine Scouts) (Filippine Division)
26th Cavalry Regiment (Horse) (Philippine Scouts)
23rd Field Artillery Regiment (2.95-inch Gun) (Pack) (Philippine Scouts)
24th Field Artillery Regiment (75mm Gun) (Truck-D) (Philippine Scouts)
86th Field Artillery Regiment (155mm Gun) (Philippine Scouts)
88th Field Artillery Regiment (75mm Gun) (Philippine Scouts)
91st Coast Artillery Regiment (Harbor Defence) (Philippine Scouts)
92nd Coast Artillery Regiment (Harbor Defence) (Philippine Scouts)
14th Engineer Regiment (Combat) (Pilippine Scouts)

1942 -

1st Filipino Infantry Regiment (Separate)
2nd Filipino Infantry Regiment (Separate)

1st Filipino Infantry Battalion
2nd Filipino Infantry Battalion

Puerto Ricans

65th Infantry Regiment (Puerto Rican) (separate)
295th Infantry Regiment (Puerto Rican) (separate)
296th Infantry Regiment (Puerto Rican) (separate)
51st Coast Artillery Regiment (155mm Gun) (Mobile) (Puerto Rican)

Norwegians

99th Infantry Battalion (Separate)

Japanese

442nd Infantry Regiment (Separate) (included 171st battalion until substituted by 100th battalion)

100th Infantry Battalion (Nisei)
171st Infantry Battalion (Separate)

522nd Field Artillery Battalion (Nisei) (105mm How Trac-D)

Austrians

101st Infantry Battalion (Separate)

Greeks

122nd Infantry Battalion (Separate)

Eskimo, Indian, Aleut

Alaskan Scouts

Kachin

Jingpaw Rangers/Kachin Rangers

African-American

2nd Cavalry Division (Horse) (Colored)
92nd Infantry Division (Colored)
93rd Infantry Division (Colored)

4th Cavalry Brigade (Colored)
5th Cavalry Brigade (Colored)
46th Field Artillery Brigade (Colored)

5th Armored Group (Colored)
333rd Field Artillery Group (Motorized) (Colored)
349th Field Artillery Group (Motorized) (Colored)
350th Field Artillery Group (Motorized) (Colored)
351st Field Artillery Group (Motorized) (Colored)
353rd Field Artillery Group (Motorized) (Colored)
76th Antiaircraft Artillery Group (Colored)
77th Antiaircraft Artillery Group (Colored)
90th Antiaircraft Artillery Group (Colored)
121st Coast Artillery Group (Antiaircraft) (Colored)
122nd Coast Artillery Group (Antiaircraft) (Colored)
152nd Coast Artillery Group (155mm Gun) (Colored)
369th Antiaircraft Artillery Group (Colored)

24th Infantry Regiment (Colored) (Separate)
25th Infantry Regiment (Colored) (93rd Infantry Division (Colored))
364th Infantry Regiment (Colored) (Separate)
365th Infantry Regiment (Colored) (92nd Infantry Division (Colored))
366th Infantry Regiment (Colored) (Separate)
367th Infantry Regiment (Colored) (Separate)
368th Infantry Regiment (Colored) (93rd Infantry Division (Colored))
369th Infantry Regiment (Colored) (93rd Infantry Division (Colored))
370th Infantry Regiment (Colored) (92nd Infantry Division (Colored))
371st Infantry Regiment (Colored) (92nd Infantry Division (Colored))
372nd Infantry Regiment (Colored) (Separate)
9th Cavalry Regiment (Horse) (Colored)
10th Cavalry Regiment (Horse) (Colored)
27th Cavalry Regiment (Horse) (Colored)
28th Cavalry Regiment (Horse) (Colored)
184th Field Artillery Regiment (155mm How) (Truck-D) (Colored)
333th Field Artillery Regiment (155mm How) (Truck-D) (Colored)
349th Field Artillery Regiment (155mm Gun) (Motorized) (Colored)
350th Field Artillery Regiment (155mm How) (Truck-D) (Colored)
351th Field Artillery Regiment (155mm How) (Truck-D) (Colored)
353rd Field Artillery Regiment (155mm Gun) (Motorized) (Colored)
578th Field Artillery Regiment (8-inch How) (Motorized) (Colored)
54th Coast Artillery Regiment (155mm Gun) (Mobile) (Colored)
76th Coast Artillery Regiment (Antiaircraft) (Semimobile) (Colored)
77th Coast Artillery Regiment (Antiaircraft) (Semimobile) (Colored)
90th Coast Artillery Regiment (Antiaircraft) (Semimobile) (Colored)
99th Coast Artillery Regiment (Antiaircraft) (Semimobile) (Colored)
100th Coast Artillery Regiment (Antiaircraft) (Semimobile) (Colored)
369th Coast Artillery Regiment (Antiaircraft) (Colored)
612th Coast Artillery Regiment (Antiaircraft) (Semimobile) (Colored)
613th Coast Artillery Regiment (Antiaircraft) (Semimobile) (Colored)
41st Engineer General Service Regiment (Colored)
45th Engineer General Service Regiment (Colored)
91st Engineer General Service Regiment (Colored)
92nd Engineer General Service Regiment (Colored)
93rd Engineer General Service Regiment (Colored)
94th Engineer General Service Regiment (Colored)
95th Engineer General Service Regiment (Colored)
96th Engineer General Service Regiment (Colored)
98th Engineer General Service Regiment (Colored)
224th Engineer General Service Regiment (Colored)
226th Engineer General Service Regiment (Colored)
350th Engineer General Service Regiment (Colored)
352nd Engineer General Service Regiment (Colored)
354th Engineer General Service Regiment (Colored)
356th Engineer General Service Regiment (Colored)
357th Engineer General Service Regiment (Colored)
362nd Engineer General Service Regiment (Colored)
364th Engineer General Service Regiment (Colored)
365th Engineer General Service Regiment (Colored)
366th Engineer General Service Regiment (Colored)

758th Light Tank Battalion (Colored)
761st Tank Battalion (Colored)
784th Tank Battalion (Colored)
614th Tank Destroyer Battalion (Colored) (Towed AT Gun)
646th Tank Destroyer Battalion (Colored) (Self-Propelled)
649th Tank Destroyer Battalion (Colored) (Towed AT Gun)
659th Tank Destroyer Battalion (Colored) (Towed AT Gun)
669th Tank Destroyer Battalion (Colored) (Towed AT Gun)
679th Tank Destroyer Battalion (Colored) (Towed AT Gun)
795th Tank Destroyer Battalion (Colored) (Self-Propelled)
827th Tank Destroyer Battalion (Colored) (Self-Propelled) (M18)
828th Tank Destroyer Battalion (Colored) (Self-Propelled)
829th Tank Destroyer Battalion (Colored) (Towed AT Gun)
846th Tank Destroyer Battalion (Colored) (Towed AT Gun)
77th Field Artillery Battalion (Colored) (155mm Gun Trac-D)
79th Field Artillery Battalion (Colored) (75mm How H-D)
159th Field Artillery Battalion (Colored) (105mm How Trac-D)
333rd Field Artillery Battalion (Colored) (155mm How Trac-D)
349th Field Artillery Battalion (Colored) (155mm How Trac-D)
350th Field Artillery Battalion (Colored) (155mm How Trac-D)
351st Field Artillery Battalion (Colored) (155mm How Trac-D)
353rd Field Artillery Battalion (Colored) (155mm Gun Trac-D)
578th Field Artillery Battalion (Colored) (8-inch How Trac-D)
593rd Field Artillery Battalion (Colored) (105mm How Trac-D)
594th Field Artillery Battalion (Colored) (105mm How Trac-D)
595th Field Artillery Battalion (Colored) (105mm How Trac-D)
596th Field Artillery Battalion (Colored) (155mm How Trac-D)
597th Field Artillery Battalion (Colored) (105mm How Trk-D)
598th Field Artillery Battalion (Colored) (105mm How Trk-D)
599th Field Artillery Battalion (Colored) (105mm How Trk-D)
600th Field Artillery Battalion (Colored) (155mm How Trac-D)
686th Field Artillery Battalion (Colored) (155mm How Trac-D)
732nd Field Artillery Battalion (Colored) (155mm How Trk-D)
777th Field Artillery Battalion (Colored) (4.5-inch Gun Trac-D)
795th Field Artillery Battalion (Colored) (8-inch How Trk-D)
930th Field Artillery Battalion (Colored) (155mm How Trac-D)
931st Field Artillery Battalion (Colored) (155mm How Trac-D)
969th Field Artillery Battalion (Colored) (155mm How Trac-D)
971st Field Artillery Battalion (Colored) (155mm How Trk-D)
973rd Field Artillery Battalion (Colored) (155mm How Trk-D)
993rd Field Artillery Battalion (Colored) (155mm Gun Trac-D)
999th Field Artillery Battalion (Colored) (8-inch How Trac-D)
49th Coast Artillery Battalion (Colored) (155mm Gun)
76th Antiaircraft Artillery Battalion (Colored) (Semimobile)
77th Antiaircraft Artillery Battalion (Colored) (Semimobile)
90th Antiaircraft Artillery Battalion (Colored) (Semimobile)
99th Antiaircraft Artillery Battalion (Colored) (Semimobile)
100th Antiaircraft Artillery Battalion (Colored) (Semimobile)
234th Antiaircraft Artillery Gun Battalion (Colored) (Semimobile)
235th Antiaircraft Artillery Gun Battalion (Colored) (Semimobile)
318th Antiaircraft Balloon Battalion, Very Low Altitude (Colored)
319th Antiaircraft Balloon Battalion (Colored)
320th Antiaircraft Balloon Battalion, Very Low Altitude (Colored)
321st Antiaircraft Artillery Balloon Battalion (Colored)
334th Antiaircraft Artillery Searchlight Battalion (Colored)
338th Antiaircraft Artillery Searchlight Battalion (Colored)
361st Antiaircraft Artillery Searchlight Battalion (Colored)
369th Antiaircraft Artillery Gun Battalion (Colored) (Semimobile)
374th Antiaircraft Artillery Searchlight Battalion (Colored)
394th Antiaircraft Artillery Automatic Weapons Battalion (Colored) (Semimobile)
395th Antiaircraft Artillery Automatic Weapons Battalion (Colored) (Semimobile)
450th Antiaircraft Artillery Automatic Weapons Battalion (Colored) (Mobile)
452nd Antiaircraft Artillery Automatic Weapons Battalion (Colored) (Mobile)
458th Antiaircraft Artillery Automatic Weapons Battalion (Colored) (Semimobile)
466th Antiaircraft Artillery Automatic Weapons Battalion (Colored) (Semimobile)
477th Antiaircraft Artillery Automatic Weapons Battalion (Colored) (Semimobile)
484th Antiaircraft Artillery Automatic Weapons Battalion (Colored) (Semimobile)
492nd Antiaircraft Artillery Automatic Weapons Battalion (Colored) (Semimobile)
493rd Antiaircraft Artillery Automatic Weapons Battalion (Colored) (Semimobile)
538th Antiaircraft Artillery Automatic Weapons Battalion (Colored) (Semimobile)
606th Coast Artillery Battalion (Colored) (155mm Gun)
607th Coast Artillery Battalion (Colored) (155mm Gun)
741st Antiaircraft Artillery Gun Battalion (Colored) (Semimobile)
742nd Antiaircraft Artillery Gun Battalion (Colored) (Semimobile)
790th Antiaircraft Artillery Automatic Weapons Battalion (Colored) (Semimobile)
819th Antiaircraft Artillery Automatic Weapons Battalion (Colored) (Semimobile)
846th Antiaircraft Artillery Automatic Weapons Battalion (Colored) (Semimobile)
870th Antiaircraft Artillery Automatic Weapons Battalion (Colored) (Semimobile)
871st Antiaircraft Artillery Automatic Weapons Battalion (Colored) (Semimobile)
933rd Antiaircraft Artillery Automatic Weapons Battalion (Colored) (Semimobile)
938th Antiaircraft Artillery Automatic Weapons Battalion (Colored) (Semimobile)