T/Sgt Robert R Terry was the Section Chief of Ordnance (under Lt. Jacobson) in the 392nd Bombardment Squadron (in the 30th Bombardment Group).

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

"Ordnance has done its share in making life on SAIPAN as enjoyable as

possible for the Pathfinders. For example, the enlisted men's day room was

constructed mainly by T/Sgt. ROBERT R. TERRY, Section Head. Other Ordnance

men have spent much time preparing our new camp area. So many man

hours, in fact, have been employed by our men in undertakings bearing no

resemblance to that for which we were trained that it has been suggested we

further ramify our section so as to include a construction battalion."

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