How 81mm mortar observers work, is demonstrated by SSGT Glenn K. Keller, Fairfield IA., left, and PFC Virgil Williams, Pitcairn PA., using binoculars and phone, near Oberwampach, Luxembourg. Both Men are with the 90th Infantry Division. Co. D, 358th Inf. Regiment, 90th Infantry Division, Jan 25 1945.
13 Jun 2026 · identified as “U.S. Army winter combat uniform”
