
Super Heavy
Bomb Group
30 B36s in total
Very
Heavy Bomb Group
3 Squadrons
45 B29s in total
60
Crews, 11 men per crew
2,078 officers and men in group
Heavy
Bomb Group
4 Squadrons
72 B24s in total
96
Crews, 9 to 11 men per crew
2,261 officers and men in
group
Medium Bomb Group
4
Squadrons
96 B25/B26s in total
96 Crews, 5 to 6 men per
crew
1,759 officers and men in group
Light
Bomb Group
4 Squadrons
96 A20/A26s in total
96
Crews, 3 to 4 men per crew
1,304 officers and men in
group
SingleEngine Fighter Group
3
Squadrons
108126 aircraft in total
108126 Pilots
994
officers and men in group
TwinEngine
Fighter Group
3 Squadrons
108126 aircraft in
total
108126 Pilots
1,081 officers and men in group
Troop
Carrier Group
4 Squadrons
80110 C47s in total
128
Crews, 4 to 5 men per crew
1,837 officers and men in group
Combat
Cargo Group
4 Squadrons
125 C46/C47s in total
150
Crews, 4 men per crew
883 officers and men in group
Night
Fighter Squadron
18 Aircraft
16 Crews, 2 to 3 men
per crew
288 officers and men in squadron
Tactical
Reconnaissance Squadron
27 Aircraft (Mostly F6s)
23
Pilots
233 officers and men in squadron
Photographic
Reconnaissance Squadron
24 Aircraft (F5s)
21
Pilots
347 officers and men in squadron
Combat
Mapping Squadron
18 Aircraft (F7s or F9s)
16
Crews, 9 men per crew
474 officers and men in squadron
US Army Infantry Division
Divisional HQ
(3 x ATGs)
3 x Infantry Regiments
Anti
Tank Company
3
x AT Platoons (3 x ATGs)
Pioneer
Platoon
Cannon Company (6 x
105mm Guns)
3 x Infantry
Battalions
Artillery Regiment
3
x Light Battalions (12 x 105mm guns in three batteries of
four)
1 x Medium Battalion (12
x 155mm guns in three batteries of four)
Reconnaissance
Troop
Troop HQ (3 x
Armored Cars)
3 x
Reconnaissance Platoons (3 x Armored Cars and 6 x Jeeps)
Engineer
Battalion
3 x Engineer
Companies
US Army Armored Division
Divisional
HQ (3 x ATGs, 3 x Light Tanks)
Combat
Command A
CCA HQ (3 x
Light Tanks)
1 x Armored
Battalion
1 x Armored Infantry
Battalion
1 x Armored
Artillery Battalion (18 x 105mm SPGs in three batteries of
six)
Combat Command B
CCB
HQ (3 x Light Tanks)
1 x
Armored Battalion
1 x Armored
Infantry Battalion
1 x Armored
Artillery Battalion (18 x 105mm SPGs in three batteries of
six)
Combat Command Reserve
CCR
HQ (3 x Light Tanks)
1 x
Armored Battalion
1 x Armored
Infantry Battalion
1 x Armored
Artillery Battalion (18 x 105mm SPGs in three batteries of
six)
Cavalry Reconnaissance Squadron
4
x Reconnaissance Troops
Troop
HQ (3 x Armored Cars)
3
x Reconnaissance Platoons (3 x Armored Cars and 6 x
Jeeps)
Light Tank
Company
Assault Gun Troop (8 x
M8 HMCs)
Armored Engineer
Battalion
3
x Armored Engineer Companies
US Army Airborne
Division 1944
2 x Parachute Regiments
3
x Parachute Battalions
1 x Glider Regiment
3
x Glider Battalions
AntiTank
Company (as in Inf Regt)
Divisional Artillery
2
x Glider Batteries (12 x 75mm Guns)
1
x Parachute Battery (16 x 75mm Guns)
1
x Anti Tank Battalion (24 x ATGs in three Batteries)
US
Army Armored Infantry Battalion 19431945 (39 Officers,
962 men, for a total of 1,001 men)
Headquarters
Company
Reconnaissance
Platoon (5 x Jeeps, 1 x Halftrack, 8 Scouts)
Assault
Gun Platoon (3 x HMCs, 1 x Halftrack)
Mortar
Platoon (3 x Mortar Carriers, 1 x Halftrack)
Machine
Gun Platoon (4 x HMGs in 3 x Halftracks)
3 x Armored Rifle
Companies consisting of:
Antitank
Platoon (3 x ATGs, 3 x Halftracks, 1 x Jeep)
3
x Rifle Platoons, each comprised of;
Mortar
Squad (1 x 60mm Mortar)
Machine
Gun Squad (2 x MMGs or LMGs)
Two
Rifle Squads, each comprised of 12 men
US Army
Infantry Battalion 19431945 (35 Officers, 836 men, for a
total of 876 men)
Headquarters Company
AntiTank
Platoon (3 x ATGs with 10 man crews, 3 x Trucks, 1 x Jeep)
Heavy
Weapons Company
2 x
Machine Gun Platoons each comprised of
4
x MG Squads, each comprised of 1 x HMG, and 1 x Jeep, for a total of
4 x HMGs and 5 Jeeps (1 for platoon HQ)
Mortar
Platoon (6 x 81mm Mortars in three sections of two mortars each. Each
Section had it's own jeep, with one for the Platoon HQ, for a total
of 4 Jeeps)
3 x Rifle Companies consisting of:
Weapons
Platoon (2 x Jeeps in HQ)
Light
Mortar Section (3 x 60mm Mortars)
MG
Section (2 x MMGs)
3 x Rifle
Platoons, each comprised of;
Three
Rifle Squads, each comprised of 12 men
US Army
Armored Battalion 19431945 (17 Light Tanks, 51 Medium
Tanks, 6 x CS Tanks, 40 Officers, 689 men, for a total of 729 men,
and 74 AFVs)
Headquarters Company
Mortar
Platoon (3 x Mortar Carriers, 1 x Halftrack)
Reconnaissance
Platoon (5 x Jeeps, 1 x Halftrack, 8 Scouts)
Assault
Gun Platoon (3 x 105mm Armed Tanks, 1 x Halftrack)
Light Tank
Company
2 x Command
Tanks
3 x Light Tank Platoons
of 5 tanks each
3 x Medium Tank Companies
2
x Command Tanks
1 x CS
Tank
3 x Medium Tank Platoons
of 5 tanks each
US Army Parachute Battalion
19421944 (35 Officers, 495 men, for a total of 530
men)
Headquarters Company
LMG
Platoon
2
x LMG Sections (each with 4 x M1919 LMGs and 3 x
Bazookas)
Mortar Platoon (4 x
81mm Mortars, and 3 x Bazookas)
3 x Rifle Companies consisting
of:
3 x Rifle Platoons,
each comprised of;
Mortar
Squad (1 x 60mm Mortar, 6 men)
Two
Rifle Squads, each comprised of 12 men
US Army
Parachute Battalion Mid1944 (27 Officers, 556 men, for a
total of 583 men)
Headquarters Company
LMG
Platoon
2
x LMG Sections (each with 4 x M1919 LMGs and 3 x
Bazookas)
Mortar Platoon (4 x
81mm Mortars, and 3 x Bazookas)
3 x Rifle Companies consisting
of:
3 x Rifle Platoons,
each comprised of;
Mortar
Squad (1 x 60mm Mortar, 6 men)
Two
Rifle Squads, each comprised of 12 men
US Army
Parachute Battalion 1945 (37 Officers, 669 men, for a
total of 706 men)
Headquarters Company
LMG
Platoon
2
x LMG Sections (each with 4 x M1919 LMGs and 3 x
Bazookas)
Mortar Platoon (4 x
81mm Mortars, and 3 x Bazookas)
3 x Rifle Companies consisting
of:
3 x Rifle Platoons,
each comprised of;
Mortar
Squad (1 x 60mm Mortar, 6 men)
Three
Rifle Squads, each comprised of 12 men
US Army
Glider Infantry Battalion 19431944 (23 Officers, 621 men,
for a total of 644 men)
Headquarters Company
MG
Platoon (4 x HMGs, one for each squad)
Mortar
Platoon (6 x 81mm Mortars)
3 x Rifle Companies consisting
of:
Weapons
Platoon
Mortar
Section (2 x 60mm Mortars)
MG
Platoon (2 x LMGs)
2 x Rifle
Platoons, each comprised of;
Three
Rifle Squads, each comprised of 12 men
US Army
Glider Infantry Battalion Mid1944 (27 Officers, 631 men,
for a total of 658 men)
Headquarters Company
MG
Platoon
Mortar Platoon
3
x Rifle Companies consisting of:
Weapons
Platoon
Mortar
Section
MG
Platoon
2 x Rifle Platoons,
each comprised of;
Three
Rifle Squads, each comprised of 12 men
US Marine Corps "D" Series Battalion,
1941 (Total of 933 men)
Headquarters
Company
Weapons Company
AA/AT
Platoon (4 x 20mm Oerlikons, 2 x .50 Cal AAMGs
Mortar
Platoon (4 x 81mm Mortars)
3 x
MG Platoons (4 x HMGs each Platoon)
3 x Rifle Companies
consisting of:
Weapons
Platoon
Mortar
Section (2 x 60mm Mortars)
MG
Section (2 x M1919 LMGs)
3 x
Rifle Platoons, each comprised of;
Automatic
Rifle Squad of 8 men
Three
Rifle Squads, each comprised of 9 men
US
Marine Corps "E" Series Battalion, 1943 (Total
of 953 men)
Headquarters Company
Weapons
Company
Mortar Platoon (4
x 81mm Mortars)
3 x MG
Platoons (4 x HMGs each Platoon)
3 x Rifle Companies consisting
of:
Weapons
Platoon
Mortar
Section (2 x 60mm Mortars)
MG
Section (2 x M1919 LMGs)
3 x
Rifle Platoons, each comprised of;
Three
Rifle Squads, each comprised of 12 men
NOTES: The AA/AT
Platoon was deleted entirely in the 1943 reorganisation and its 37 mm
guns gathered together in a Regimental Weapons Company, due to low
amounts of Japanese Armor in OTL.
US Marine
Corps "F" Series Battalion, 1944 (37 Officers,
881 men, for a total of 918 men)
Headquarters
Company
Mortar Platoon (4
x 60mm Mortars plus 4 x 81mm Mortars)
3 x Rifle Companies
consisting of:
Mortar
Section ()
LMG Platoon
()
Three
MG Sections
3 x Rifle
Platoons, each comprised of;
Three
Rifle Squads, each comprised of 13 men
US
Marine Corps "G" Series Battalion, 1945 (38
Officers, 958 men, for a total of 996 men)
Headquarters
Company
Mortar Platoon (4
x 60mm Mortars plus 4 x 81mm Mortars)
Assault
Platoon
3
Assault Sections
2
Squads (2 Man Flamethrower Team, 2 Man Bazooka Team, 2 Man Demolition
Team in each Squad)
3 x MG
Platoons ()
3 x Rifle Companies consisting of:
Mortar
Section ()
LMG Platoon
()
Three
MG Sections
3 x Rifle
Platoons, each comprised of;
Three
Rifle Squads, each comprised of 13 men
US
Marine Corps Raider Battalion, 1942 (38 Officers, 863 men,
for a total of 901 men)
Headquarters Company
Weapons
Company
Mortar Platoon (3
x 60mm Mortars, with 4 in reserve at Battalion HQ)
2
x MG Platoons (4 x M1919 LMGs in each Platoon)
Demolition
Platoon (8 demolition squads of 8 men each)
4 x Rifle Companies
consisting of:
Weapons
Platoon
AT
Rifle Section (2 x .55 Boys AT Rifles)
Mortar
Section (2 x 60mm Mortars)
MG
Section (2 x M1919 LMGs)
3 x Rifle Platoons, each comprised
of;
Three Rifle Squads, each
comprised of 8 men
US Marine Corps Division,
Type D
3 x Infantry Regiments
Weapons
Company
1
x SP Platoon (75mm Guns)
3
x AT/AA Platoons (6 x 20mm Guns in each Platoon)
3
x Marine Infantry Battalions
Artillery Regiment
3
x Light Battalions (12 x 75mm Pack Howitzers in 3 Batteries of four
guns each)
1 x Medium
Battalion (12 x 105mm Guns in 3 Batteries of four guns each)
Special
Weapons Battalion
3 x AT
Batteries (6 x 37mm and 2 x 75mm SP Guns in platoons of two
each)
1 x AA Battery (16 x
40mm Guns in 4 platoons of four)
1
x AA Battery (6 x 90mm Guns)
Light Tank Battalion
4
x Light Tank Companies (18 M3 Stuarts in each)
1
x Scout Company (14 x White Scout Cars)
Engineer
Regiment
3 x Engineer
Battalions
3
x Engineer Companies
US Marine Corps Division,
Type E
3 x Infantry Regiments
Weapons
Company
1
x SP Platoon (75mm Guns)
3
x AT Platoons (4 x 37mm Guns in each Platoon)
3
x Marine Infantry Battalions
Artillery Regiment (36 x 75mm
Pack Howitzers, 24 x 105mm Guns)
3
x Light Battalions (12 x 75mm Pack Howitzers in 3 Batteries of four
guns in each battalion)
2 x
Medium Battalions (12 x 105mm Guns in 3 Batteries of four guns in
each battalion)
Special Weapons Battalion
3
x AT Batteries (6 x 37mm and 2 x 75mm SP Guns in platoons of two
each)
1 x AA Battery (16 x
40mm Guns in 4 platoons of four)
Light Tank Battalion
3
x Light Tank Companies (18 M3 Stuarts in each)
1
x Scout Company (14 x White Scout Cars)
Engineer
Regiment
3 x Engineer
Battalions
3
x Engineer Companies
US Marine Corps Division,
Type F
Reconnaissance
Company
3 x Infantry Regiments
Weapons
Company
1
x SP Platoon (4 x 75mm SP Guns)
3
x AT Platoons (4 x 37mm Guns in each Platoon)
3
x Marine Infantry Battalions
Artillery Regiment (24 x 75mm
Pack Howitzers, 24 x 105mm Guns)
2
x Light Battalions (12 x 75mm Pack Howitzers in 3 Batteries of four
guns in each battalion)
2 x
Medium Battalions (12 x 105mm Guns in 3 Batteries of four guns in
each battalion)
Tank Battalion (45 tanks)
3
x Companies each with 15 tanks (mediums)
Engineer
Battalion
Pioneer Battalion
US
Marine Corps Division, Type G
Reconnaissance
Company
3 x Infantry Regiments
Weapons
Company
1
x SP Platoon (4 x 105mm SP Guns)
2
x AT Platoons (4 x 37mm Guns in each Platoon)
3
x Marine Infantry Battalions
Artillery Regiment (36 x 105mm
Guns, 12 x 155mm Guns)
3 x
Medium Battalions (12 x 105mm Guns in 3 Batteries of four guns in
each battalion)
1 x 155mm
Battalion (12 x 155mm Guns in 3 batteries of four guns)
Tank
Battalion (45 tanks)
9 x
Flamethrower Tanks attached to Battalion HQ
3
x Companies each with 15 tanks (mediums)
Engineer
Battalion
Pioneer Battalion