5th Bombardment Group

5th Bombardment Group
United States Air Force · Public domain · source
Unit name	5th Bombardment Group
Dates	1919–1945; 1947–1949
Country	United States
Branch	United States
Type	Bombardment
Battles	World War II
Decorations	Distinguished Unit Citation

5th Bombardment Group was a United States Army Air Corps and later United States Army Air Forces unit that served with distinction during World War II. Initially formed in the interwar period, the group became a key component of the Thirteenth Air Force in the Pacific Ocean theater of World War II. It conducted long-range bombardment missions across the Southwest Pacific, earning a reputation for its operations against Japanese forces. The unit was inactivated after the war but was briefly reactivated in the late 1940s.

History

The group was constituted as the 5th Group (Observation) in 1919, though it was not organized until 1921 at Luke Field on Ford Island in Hawaii. During the interwar years, it served as a cornerstone of Air Corps presence in the Pacific, transitioning through roles as the 5th Group (Pursuit and Bombardment) and finally the 5th Bombardment Group in 1935. Following the attack on Pearl Harbor, the group, equipped with B-17 Flying Fortresses, immediately engaged in reconnaissance and early combat operations. It was reassigned to the South Pacific Area in 1942, where it became an integral part of the Thirteenth Air Force, operating from a series of advanced bases to strike enemy targets across vast distances. The group was inactivated in early 1945 on Guadalcanal but was reactivated in 1947 as part of the Strategic Air Command at Mountain Home Air Force Base before final inactivation in 1949.

Aircraft

Throughout its operational history, the group flew several iconic American bomber aircraft. Its primary aircraft in the early war period was the Boeing B-17 Flying Fortress, used for long-range patrols and initial bombing campaigns. As the war progressed, it transitioned to the longer-range and heavier-payload Consolidated B-24 Liberator, which became its workhorse for the majority of its combat missions in the Solomon Islands campaign and beyond. For a brief period during its postwar reactivation under Strategic Air Command, the group was equipped with the Boeing B-29 Superfortress, the advanced bomber used in the latter stages of World War II.

Assignments

The group's assignments reflected the evolving structure of American air power. For most of the interwar period, it was assigned directly to the Hawaiian Department. During World War II, its primary assignment was to the Thirteenth Air Force, a key component of Allied air forces in the South Pacific Area. Its operational control often fell under various bombardment wings within that command, such as the Thirteenth Bombardment Wing. After the war, during its brief reactivation, it was assigned to the Fifteenth Air Force within Strategic Air Command.

Stations

The group was based at numerous airfields across the Pacific, highlighting the forward-moving nature of the Allied campaign. Its initial pre-war base was Luke Field in Hawaii. After the outbreak of war, it operated from Bellows Field and later deployed forward to Plaines des Gaiacs Airfield on New Caledonia. It subsequently moved to key combat bases including Espiritu Santo, Guadalcanal, and Munda Airfield on New Georgia. Its final wartime station was back on Guadalcanal before inactivation. Its sole postwar station was Mountain Home Air Force Base in Idaho.

Campaigns

The group participated in multiple major campaigns of the Pacific War, demonstrating its strategic reach. Its campaign credits include the Guadalcanal campaign, a pivotal early Allied offensive. It also took part in the Northern Solomons campaign and the Eastern Mandates campaign, targeting Japanese island strongholds. Further campaigns include the Bismarck Archipelago campaign, the Western Pacific campaign, and the air offensive against Japan itself, involving strikes against targets in the Caroline Islands and Philippines.

Decorations

For its exceptional service in combat, the group received the Distinguished Unit Citation (later the Presidential Unit Citation). This award was specifically granted for its actions from July to December 1943, during which it executed a series of highly destructive and strategically vital bombing missions against heavily defended Japanese airfields, shipping, and installations across the Solomon Islands and Bismarck Archipelago without the loss of a single aircraft to enemy fighters.

Notable personnel

Several individuals who served with the group achieved significant recognition. John R. Kane, a B-24 Liberator pilot, was awarded the Medal of Honor for his leadership during a critical low-level raid on Ploiești oil refineries while assigned to another group, though he had earlier service in the Pacific. Paul H. Prentiss, a B-17 Flying Fortress pilot with the group's 31st Bombardment Squadron, was posthumously awarded the Distinguished Service Cross for his actions during the early defense of Hawaii. Other decorated members included numerous recipients of the Silver Star and Distinguished Flying Cross for their valor in long-range combat missions.

Category:United States Army Air Forces bombardment groups