George D Misunas served in 392nd Bombardment Squadron (H) (30th Bombardment Group (H), 7th Army Air Force). He was listed as Section Chief of Ammunition in Nov 1944.

From "The History of the 392nd Bombardment", Nov 1944:

The Ammunition Section, under S/Sgt. GEORGE D. MISUNAS, serviced the aircraft with 155 tons of bombs. This included 100 and 500 General Purpose bombs, and 120 pound fragmentation clusters. To add to the consternation of the enemy, long delay fuses, i.e., 1 hour, 2 hours, 6 hours, 12 hours and 24 hours, were put to use against the japs on IWO JIMA. It was the first time fuses of this

type have been carried by this squadron since its arrival in this theatre of

operations."

The 392nd Bombardment Squadron was assembled at March Field, CA in the fall of 1943. It moved to Barking Sands, Kauai, Hawaii Territory in Oct 1943. In Nov 1943 the squadron moved to Canton Island in the Phoenix Islands, and began combat operations against the Japanese.

Over the next year and a half the squadron kept moving "from one damn island to another". In Jan 1944 the 392nd Bomb Squadron moved to Apamama Island, followed by a move to Kwajalein Island in Mar 1944. Their final move was to Saipan in Aug 1944. They remained there until Feb 1945, at which time they returned to Hawaii. They were sent back to the US in the summer and fall of 1945.

https://30thbombgroup.org/wp-content/uploads/2023/09/392.unit_.history.v02.pdf