771st Bombardment Squadron

History

Training in the United States

The squadron was first activated on 1 July 1943 at Smoky Hill Army Air Field, Kansas as one of the four original squadrons of the 462d Bombardment Group, and was intended to be one of the first units to fly the Boeing B-29 Superfortress. Smoky Hill was one of four bases chosen for B-29 training based on their proximity to Boeing's factory at Wichita, Kansas, where most of the early Superfortresses would be produced. However, no B-29s were available to equip the squadron. It moved to Walker Army Air Field, Kansas at the end of the month.

At Walker, it received its initial cadre from elements of the 40th Bombardment Group and began to fly a mix of Martin B-26 Marauders and Boeing B-17 Flying Fortresses. Delays in producing the B-29, labor disputes at the engine manufacturer, and modifications to the planes to make them ready for combat resulted in belated deliveries to combat units and it was close to the end of 1943 before aircrews could train in the new bomber in any number. Ground echelon personnel began shipping out in December 1943 to prepare the airfields for the bombers without completing their training in the United States. The air echelon of the squadron trained with the B-29 at Walker until March 1944, when it departed for its first overseas base, Piardoba Airfield, Bengal, India,

Combat operations

The air echelon ferried its planes to India via Canada, across north Africa then to India. Once all elements of the 462d Group had arrived at Piardoba in June, the squadron became part of Twentieth Air Force, which reported directly to Headquarters, Army Air Forces, bypassing theater command. Initially, the squadron's bombers were used to airlift supplies over the Hump to forward bases in China, primarily to Chengtu.

Ten days later, the squadron took part in the first attack on the Japanese Home Islands since the 1942 Doolittle Raid. Attacks on Japan required staging through forward bases in China, and it took twelve flights by the bombers to transport enough fuel and munitions to the forward bases to prepare for one attack sortie. This limited attacks on Japan to one in ten days.

The squadron also attacked targets in Burma, China, Formosa and Indonesia. In August 1944, operating from China Bay Airport in Ceylon (now Sri Lanka), where the Royal Air Force provided support for the mission, it mined the Musi River in Sumatra, dropping down below a 1000 foot ceiling to sow the mines in Operation Boomerang. All petroleum products exported from the large refineries at Palembang were shipped via this stream. On 20 August, the squadron again attacked iron and steel works in Yawata, Japan in a daylight raid for which it earned the Distinguished Unit Citation (DUC).

In October 1944, the 462d Bombardment Group was reorganized, along with other groups in XX Bomber Command. Although this reorganization increased the number of aircraft assigned to each squadron and to the group, it reduced the number of squadrons in the group from four to three. The squadron was inactivated in this reorganization and its crews and airplanes were distributed to the other three squadrons of the 462d Group.

Lineage

• Constituted 771st Bombardment Squadron (Heavy) on 19 May 1943 : Activated on 1 July 1943 : Redesignated 771st Bombardment Squadron, Very Heavy in November 1943 : Inactivated on 12 October 1944

Assignments

• 462d Bombardment Group, 1 July 1943 – 12 October 1944

Stations

• Smoky Hill Army Air Field, Kansas, 1 July 1943
• Walker Army Air Field, Kansas, 28 July 1943 – c. 12 March 1944
• Piardoba Airfield, India, c. 16 April–12 October 1944

Aircraft

• Martin B-26 Marauder, 1943
• Boeing B-17 Flying Fortress, 1943–1944
• Boeing B-29 Superfortress, 1944

Awards and campaigns

References

Notes

; Explanatory notes

; Citations

Bibliography

References

1. Maurer, ''Combat Squadrons'', pp. 746–747
2. Cate, p.53
3. (2012). "462nd Bomb Group Historical Overview". The New England Air Museum.
4. Cate, pp. 55-56
5. to participate in [[Operation Matterhorn]], which called for B-29 attacks from advanced bases in China, while the bombers' main bases were in India.Cate, pp. 41-42
6. Cate, pp. 77-79
7. It flew its first combat mission, an attack on rail targets in [[Bangkok]], Thailand on 5 June 1944 from its base in India.Maurer, ''Combat Units'', pp. 337–338
8. (June 20, 2010). "Factsheet Twentieth Air Force (Air Forces Strategic) (AFGSC)". Air Force Historical Research Agency.
9. Cate, P. 109
10. Fighter opposition on this attack included the first experience of a Japanese fighter plane intentionally ramming a B-29.Cate, p. 114