12th Air Force Markings Lookup

Use this 12th Air Force markings lookup to identify any USAAF tactical bomber or fighter unit by its tail markings, cowling colors, and squadron identification. Covering all medium bomb groups and fighter-bomber groups that flew in the Mediterranean Theater, 1942 to 1945.

7

Bomb Groups

7

Fighter Groups

49

Squadrons

2

Bomb Wings

Bomb Wing Organization

  • 42th

    42nd Bombardment Wing (Medium)

    B-26 Marauder

  • 57th

    57th Bombardment Wing (Medium)

    B-25 Mitchell

The 57th BW controlled B-25 Mitchell groups and the 42nd BW controlled B-26 Marauder groups. Fighter groups served under XII Tactical Air Command.

This 12th Air Force markings reference covers the identification systems used by USAAF tactical units across the Mediterranean Theater of Operations — tail markings, cowling colors, and squadron insignia for every group that flew from North Africa, Corsica, Sardinia, and mainland Italy. Activated on 20 August 1942 under Brig. Gen. James H. Doolittle for Operation Torch, the 12th Air Force became the USAAF’s primary tactical air force in the Mediterranean, providing close air support, interdiction, and armed reconnaissance for Allied ground forces.

Unlike the 8th or 15th Air Forces — which were strategic bombing commands with standardized wing-level marking systems — the 12th AF was a tactical air force where individual groups developed their own distinctive markings. Its medium bomber groups flew B-25 Mitchells and B-26 Marauders on bridge-busting, rail interdiction, and close-support missions, while its fighter-bomber groups flew P-40 Warhawks (later transitioning to P-47 Thunderbolts) on ground attack, armed reconnaissance, and air superiority missions.

The 12th AF’s groups fought across the widest geographic range of any USAAF air force — from the deserts of North Africa through Sicily, Sardinia, Corsica, mainland Italy, and southern France. Many of its fighter groups flew the famous shark-mouthed P-40 Warhawk, making the 12th AF home to some of the most recognizable aircraft markings of the war.

How 12th Air Force Markings Worked

The 12th Air Force had no AF-wide standardized marking system like the 8th or 15th Air Forces. As a tactical air force, identification markings were developed at the group level and evolved as groups transitioned between aircraft types and moved across theaters. The result is a diverse and colorful array of marking schemes that varied by group, period, and aircraft type.

Medium Bomber Markings

B-25 Mitchell and B-26 Marauder groups used colored diagonal tail stripes, bands, or checkered patterns for group identification. Within each bomb wing, groups were distinguished by the color and style of their tail marking. Most medium bomber squadrons did not use fuselage letter codes — identification was primarily by tail markings and serial numbers.

Fighter-Bomber Markings

Fighter groups used cowling colors, spinner colors, and fuselage bands for identification. Squadron colors (typically red, yellow, and blue) were painted on spinners, cowling rings, or tail surfaces. As groups transitioned from P-40 Warhawks to P-47 Thunderbolts, marking schemes were adapted for the new airframes — but squadron color assignments generally carried over.

Theater Identification

During Operation Torch (November 1942), aircraft carried yellow surround rings on national insignia and yellow fuselage bands for friendly identification. These theater markings evolved through the North African campaign. By the Italian campaign, standard USAAF national insignia with blue surround bars was used, but some groups retained unique theater-specific markings from their desert service.

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Enter a group number, base name, aircraft type, tail marking, or any identifying detail.

Showing 14 units

Medium Bomb Groups

12th Bomb Group (M)

Earthquakers
B-25 Mitchell57th Bombardment Wing (Medium)Alessani, Corsica
Bomb Wing
57th Bombardment Wing (Medium)
Aircraft
B-25 Mitchell
Primary Base
Alessani, Corsica
Tail Marking
White diagonal stripe on vertical stabilizer

One of the oldest bombardment groups in the USAAF. Served in North Africa from the earliest MTO operations. Flew tactical bombing missions across Tunisia, Sicily, Italy, and southern France. Known for aggressive low-level attacks on Axis shipping and rail targets.

Assigned Squadrons
SquadronFuselage CodeNotes
81st BSN/AOriginal squadron of the 12th Bombardment Group
82nd BSN/AOriginal squadron of the 12th Bombardment Group
83rd BSN/AOriginal squadron of the 12th Bombardment Group
434th BSN/AAttached to the 12th BG in the MTO

17th Bomb Group (M)

B-26 Marauder / B-25 Mitchell42nd Bombardment Wing (Medium)Villacidro, Sardinia
Bomb Wing
42nd Bombardment Wing (Medium)
Aircraft
B-26 Marauder / B-25 Mitchell
Primary Base
Villacidro, Sardinia
Tail Marking
Yellow vertical tail stripe

One of the oldest bomb groups in the USAAF — the 17th BG launched the Doolittle Raid on Tokyo in April 1942. In the MTO, the group flew B-26 Marauders from Sardinia and later converted to B-25 Mitchells. Operated from Corsica and then Dijon, France, after Operation Dragoon.

Assigned Squadrons
SquadronFuselage CodeNotes
34th BSN/AParticipated in the Doolittle Raid with B-25s before the group converted to B-26s
37th BSN/A
95th BSN/A
432nd BSN/A

310th Bomb Group (M)

B-25 Mitchell57th Bombardment Wing (Medium)Ghisonaccia, Corsica
Bomb Wing
57th Bombardment Wing (Medium)
Aircraft
B-25 Mitchell
Primary Base
Ghisonaccia, Corsica
Tail Marking
Yellow diagonal band on tail

Operated from Corsica for most of the Italian campaign, striking targets in northern Italy and southern France. Specialized in bridge and viaduct attacks that cut Axis supply lines through the Po Valley. Later moved to Fano, Italy.

Assigned Squadrons
SquadronFuselage CodeNotes
379th BSN/A
380th BSN/A
381st BSN/A
428th BSN/A

319th Bomb Group (M)

B-26 Marauder42nd Bombardment Wing (Medium)Decimomannu, Sardinia
Bomb Wing
42nd Bombardment Wing (Medium)
Aircraft
B-26 Marauder
Primary Base
Decimomannu, Sardinia
Tail Marking
Red and white tail stripes

Deployed to North Africa for Operation Torch and suffered heavy early losses during low-level B-26 missions. After switching to medium-altitude tactics, became one of the most effective Marauder groups in the theater. Operated from Sardinia and Corsica.

Group Association
Assigned Squadrons
SquadronFuselage CodeNotes
437th BSN/A
438th BSN/A
439th BSN/A
440th BSN/A

320th Bomb Group (M)

B-26 Marauder42nd Bombardment Wing (Medium)Decimomannu, Sardinia
Bomb Wing
42nd Bombardment Wing (Medium)
Aircraft
B-26 Marauder
Primary Base
Decimomannu, Sardinia
Tail Marking
Black and yellow checkered tail band

Deployed to North Africa in 1943. Operated from Sardinia, then Corsica, flying interdiction missions across Italy and southern France. Moved to Dôle, France, after Operation Dragoon to support the advance into Germany from the south.

Group Association
Assigned Squadrons
SquadronFuselage CodeNotes
441st BSN/A
442nd BSN/A
443rd BSN/A
444th BSN/A

321st Bomb Group (M)

B-25 Mitchell57th Bombardment Wing (Medium)Solenzara, Corsica
Bomb Wing
57th Bombardment Wing (Medium)
Aircraft
B-25 Mitchell
Primary Base
Solenzara, Corsica
Tail Marking
Red diagonal band on tail

Activated at Columbia AAB, South Carolina. Deployed to North Africa in 1943 and flew missions throughout the Mediterranean. Operated from Corsica, then moved to Falconara, Italy, for the final push into northern Italy and the Po Valley campaign.

Assigned Squadrons
SquadronFuselage CodeNotes
445th BSN/A
446th BSN/A
447th BSN/A
448th BSN/A

340th Bomb Group (M)

B-25 Mitchell57th Bombardment Wing (Medium)Alesan, Corsica
Bomb Wing
57th Bombardment Wing (Medium)
Aircraft
B-25 Mitchell
Primary Base
Alesan, Corsica
Tail Marking
Blue diagonal band on tail

The group in which Joseph Heller served as a bombardier; his experiences inspired the novel Catch-22. Operated from Corsica, then Rimini, Italy. Flew over 900 missions during the Italian campaign, one of the highest totals in the MTO.

Group Association
Assigned Squadrons
SquadronFuselage CodeNotes
486th BSN/A
487th BSN/A
488th BSN/A
489th BSN/A

Fighter Groups

27th Fighter Group

Rough Riders
A-36A Apache, P-40F Warhawk, P-47D ThunderboltXII Tactical Air CommandRadicofani, Italy
Aircraft
A-36A Apache, P-40F Warhawk, P-47D Thunderbolt
Command
XII Tactical Air Command
Parent Organization
12th Air Force
Primary Base
Radicofani, Italy
Markings
Squadron colors on cowling and spinner; varied markings through aircraft transitions; distinctive dive-bombing unit markings on A-36 Apaches

Pioneer dive-bomber group in the MTO. Originally equipped with A-36A Apaches (dive-bomber variant of the P-51), the 27th FBG flew some of the most dangerous close-support missions of the Italian campaign. Transitioned through P-40s to P-47 Thunderbolts. Supported the Anzio landings and the drive up the Italian peninsula.

Assigned Squadrons
SquadronFuselage CodeColorNotes
522nd FSN/ARedFighter-bomber squadron; flew A-36 dive-bombing missions at Salerno and Anzio
523rd FSN/AYellowFighter-bomber squadron
524th FSN/ABlueFighter-bomber squadron

33rd Fighter Group

P-40F/L Warhawk, P-47D ThunderboltXII Tactical Air CommandEboli, Italy
Aircraft
P-40F/L Warhawk, P-47D Thunderbolt
Command
XII Tactical Air Command
Parent Organization
12th Air Force
Primary Base
Eboli, Italy
Markings
Squadron identification colors on cowlings and spinners; operated alongside RAF Desert Air Force units

First USAAF fighter group to see combat in the North African theater, arriving for Operation Torch in November 1942. Fought through Tunisia, Sicily, and the Italian campaign. Worked closely with RAF Desert Air Force squadrons and adopted some British tactical practices.

Assigned Squadrons
SquadronFuselage CodeColorNotes
58th FSN/ARedPart of the first USAAF fighter group in the North African theater
59th FSN/AYellow
60th FSN/ABlue

57th Fighter Group

Black Scorpions
P-40F Warhawk, P-47D ThunderboltXII Tactical Air CommandAlto, Italy
Aircraft
P-40F Warhawk, P-47D Thunderbolt
Command
XII Tactical Air Command
Parent Organization
12th Air Force
Primary Base
Alto, Italy
Markings
Famous shark-mouth nose art on P-40s inspired by RAF 112 Squadron; black scorpion group emblem; later P-47s with squadron-color spinners and cowling rings

One of the most celebrated fighter groups of the MTO. The 57th FG's shark-mouth P-40 Warhawks became iconic images of the desert air war. Participated in the "Palm Sunday Massacre" (18 April 1943), destroying a large formation of Axis transport aircraft over the Gulf of Tunis. Transitioned to P-47 Thunderbolts in 1944 for fighter-bomber operations in Italy.

Group Association
Assigned Squadrons
SquadronFuselage CodeColorNotes
64th FSN/ARedShark-mouth nose art on P-40s; red spinners
65th FSN/AYellowShark-mouth nose art on P-40s; yellow spinners
66th FSN/ABlueShark-mouth nose art on P-40s; blue spinners

79th Fighter Group

Falcons
P-40F/L Warhawk, P-47D ThunderboltXII Tactical Air CommandFano, Italy
Aircraft
P-40F/L Warhawk, P-47D Thunderbolt
Command
XII Tactical Air Command
Parent Organization
12th Air Force
Primary Base
Fano, Italy
Markings
Distinctive cowling markings with squadron identification colors; yellow, blue, and red trim by squadron

Operated P-40 Warhawks from Egypt and Libya before moving to Tunisia, Sicily, and Italy. One of the most experienced tactical fighter groups in the theater, the 79th flew close-support, interdiction, and armed reconnaissance missions throughout the Italian campaign. Transitioned to P-47 Thunderbolts in late 1944.

Group Association
Assigned Squadrons
SquadronFuselage CodeColorNotes
85th FSN/AYellow
86th FSN/ABlue
87th FSN/ARed

86th Fighter Group

A-36A Apache, P-40 Warhawk, P-47D ThunderboltXII Tactical Air CommandGrosseto, Italy
Aircraft
A-36A Apache, P-40 Warhawk, P-47D Thunderbolt
Command
XII Tactical Air Command
Parent Organization
12th Air Force
Primary Base
Grosseto, Italy
Markings
Varied markings through multiple aircraft transitions; fighter-bomber group identification; squadron colors on cowlings

Designated a Fighter-Bomber Group for much of its MTO service. The 86th flew A-36A Apaches alongside the 27th FBG in the dive-bombing role before transitioning to P-47 Thunderbolts. Supported the Salerno landings, Anzio beachhead, and the push through the Gothic Line.

Assigned Squadrons
SquadronFuselage CodeColorNotes
525th FBSN/ARedFighter-Bomber Squadron designation
526th FBSN/AYellowFighter-Bomber Squadron designation
527th FBSN/ABlueFighter-Bomber Squadron designation

324th Fighter Group

P-40F Warhawk, P-47D ThunderboltXII Tactical Air CommandFano, Italy
Aircraft
P-40F Warhawk, P-47D Thunderbolt
Command
XII Tactical Air Command
Parent Organization
12th Air Force
Primary Base
Fano, Italy
Markings
Squadron colors on cowlings; later P-47s carried fuselage band identification

Deployed to North Africa in early 1943. Flew P-40 Warhawks through Tunisia, Sicily, and the Italian campaign before converting to P-47 Thunderbolts. Participated in Operation Dragoon, providing tactical air support for the invasion of southern France in August 1944 before returning to the Italian theater.

Assigned Squadrons
SquadronFuselage CodeColorNotes
314th FSN/ARedParticipated in Operation Dragoon
315th FSN/AYellowParticipated in Operation Dragoon
316th FSN/ABlueParticipated in Operation Dragoon

350th Fighter Group

P-39 Airacobra, P-47D ThunderboltXII Tactical Air CommandTarquinia, Italy
Aircraft
P-39 Airacobra, P-47D Thunderbolt
Command
XII Tactical Air Command
Parent Organization
12th Air Force
Primary Base
Tarquinia, Italy
Markings
Distinctive P-39 markings during coastal defense period; later P-47s with squadron-color identification; one of few MTO groups to fly the P-39 operationally

One of the few USAAF groups to fly the Bell P-39 Airacobra in operational combat in the MTO. Initially assigned to coastal defense and convoy patrol duties, the 350th later transitioned to P-47 Thunderbolts for the fighter-bomber role in Italy. Supported the final Allied offensive in the Po Valley, spring 1945.

Assigned Squadrons
SquadronFuselage CodeColorNotes
345th FSN/ARedFlew P-39 Airacobras on coastal defense before converting to P-47
346th FSN/AYellowFlew P-39 Airacobras on coastal defense before converting to P-47
347th FSN/ABlueFlew P-39 Airacobras on coastal defense before converting to P-47

Key Aircraft Types

The 12th Air Force operated seven primary aircraft types during its tactical campaign across the Mediterranean, 1942–1945.

B-25 Mitchell

Medium Bomber

The primary medium bomber of the 57th Bombardment Wing. Four B-25 groups (12th, 310th, 321st, 340th BGs) flew tactical bombing missions from Corsica and Italy, striking bridges, marshalling yards, and supply lines. The B-25J was the most common variant in the MTO, featuring a glazed or solid nose depending on configuration.

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B-26 Marauder

Medium Bomber

Flown by three groups in the 42nd Bombardment Wing (17th, 319th, 320th BGs). After early low-level losses in North Africa, B-26 groups switched to medium-altitude tactics and became highly effective precision bombers. The Marauder's distinctive torpedo-shaped fuselage and short wings make it a unique modeling subject.

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P-47D Thunderbolt

Fighter-Bomber

The definitive fighter-bomber of the 12th AF from 1944. All seven fighter groups eventually converted to the P-47D for the Italian campaign. The Thunderbolt's ruggedness and bomb-carrying capacity made it ideal for the close-support and interdiction roles. MTO P-47s often carried belly tanks, wing bombs, and rocket rails simultaneously.

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P-40F/L Warhawk

Fighter

The original fighter of the 12th AF in North Africa. The shark-mouthed P-40s of the 57th FG became iconic images of the desert air war. The P-40F (Merlin engine) and P-40L (lightened F) were the primary MTO variants. Groups began transitioning to P-47s in 1944, but P-40s continued in service through mid-1944.

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A-36A Apache

Dive Bomber

Dive-bomber variant of the P-51A Mustang, flown by the 27th and 86th Fighter-Bomber Groups. Featured dive brakes on the upper and lower wing surfaces. The A-36 flew some of the most dangerous close-support missions of the Italian campaign — at Salerno, Anzio, and the Gustav Line — before groups converted to P-47s.

A-26B/C Invader

Attack Bomber

Replaced the A-20 Havoc in the 47th Bombardment Group from late 1944. Faster and more heavily armed than the A-20, with up to eight .50-cal nose guns, remotely controlled turrets, and a 6,000 lb bomb load. Operated from bases in Italy and France during the final months of the Mediterranean campaign.

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P-39 Airacobra

Fighter

Flown by the 81st and 350th Fighter Groups on coastal defense, convoy patrol, and ground support. One of the few USAAF groups to fly the P-39 operationally in the MTO. The 332nd Fighter Group (Tuskegee Airmen) also flew P-39s during their initial combat deployment before transitioning to P-47s.

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Camouflage & Paint Schemes

12th Air Force aircraft went through more camouflage transitions than any other USAAF air force — from desert schemes in North Africa to OD/NG in Italy to natural metal finish by war’s end.

Desert Camouflage (1942–43)

Aircraft arriving for Operation Torch and the North African campaign wore ANA 613 Olive Drab over ANA 603 Neutral Gray, but many also carried desert-adapted schemes: Sand (ANA 620) upper surfaces with Neutral Gray undersides. Some aircraft displayed RAF-style desert camouflage from early MTO operations. Yellow theater markings (fuselage rings, national insignia surrounds) were applied for Operation Torch to prevent friendly-fire incidents with French forces.

Modeling note: Desert-based aircraft showed extreme paint fading, sand abrasion, and dust accumulation. Mixed-scheme aircraft (some panels repainted, others original) were common during the North African campaign.

OD/NG & Natural Metal Finish

Standard Olive Drab over Neutral Gray was the predominant scheme during the Sicilian and Italian campaigns (1943–44). As with other theaters, the transition to natural metal finish (NMF) began in late 1943 and accelerated through 1944. By 1945, most 12th AF aircraft were unpainted NMF with unit markings applied directly to bare metal.

Modeling note: The Mediterranean sun faded OD paint faster than in the ETO, producing a distinctive greenish-tan appearance. Italian airfields were often dusty and unpaved, creating heavy lower-fuselage and gear-door weathering. NMF aircraft showed prominent exhaust and oil staining.

Modeling 12th Air Force Aircraft

Building a 12th Air Force subject offers modelers some of the most diverse and characterful marking schemes of the war — from shark-mouthed P-40s to dusty B-25 Mitchells.

P-40 Shark Mouths & Desert Markings

  • • The 57th FG’s shark-mouth P-40s are among the most iconic aircraft of WWII. The mouth designs varied by aircraft — no two were exactly alike.
  • • Early P-40s in North Africa wore desert camouflage with RAF-style markings, transitioning to standard USAAF markings after Operation Torch.
  • • P-40 exhausts left distinctive staining along the lower cowling. The Allison engine (P-40F had a Merlin) produced different exhaust patterns.
  • • Desert-based aircraft accumulated sand in panel lines and around access panels — a subtle but important weathering detail.

Medium Bomber Details

  • • B-25 Mitchells carried colored diagonal tail stripes for group identification — these were simple but bold. Get the stripe angle and width right.
  • • B-26 Marauders had smaller tail surfaces, so markings were more compressed. The checkered pattern of the 320th BG is a popular modeling subject.
  • • Medium bombers showed heavy exhaust staining from the twin Wright R-2600 (B-25) or Pratt & Whitney R-2800 (B-26) engines.
  • • Corsica-based aircraft operated from rough strips — expect scuffed paint on belly panels and wheel wells.

Fighter-Bomber Transitions

  • • Many groups flew three different aircraft types during the war (A-36 → P-40 → P-47). Each transition brought new marking schemes.
  • • Squadron colors (red, yellow, blue) generally carried over between aircraft types, but their application changed — spinners and cowling rings on P-40s vs. cowling panels on P-47s.
  • • P-47s in the MTO often carried mixed ordnance: 500-lb bombs under the wings plus a belly drop tank. This fighter-bomber configuration is the most representative.
  • • A-36 Apaches featured unique wing dive brakes — four panels on upper and lower wings that deployed simultaneously. These are often missed in model builds.

Mediterranean Theater Weathering

  • • The MTO produced the most weathered aircraft of any theater. North African sand, Italian dust, and Mediterranean salt air all took their toll on paint and metal.
  • • OD paint faded faster and more unevenly than in England due to the intense sun. Replacement panels in fresh OD created a “patchwork” effect.
  • • Unpaved airfields meant constant dust ingestion and abrasion. Lower fuselage, gear doors, and flaps showed heavy wear.
  • • Gun port staining, exhaust streaks, and oil leaks were all more pronounced due to the dusty, dry climate trapping residue on surfaces.

Recommended References

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