Setting up mortar position for perimeter defense around Battalion bivouac area. L to R Pfc. Anibal Leria of Cambridge, Mass., Cpl. Michael F. Sevensky of Scranton, Pa. (carring mortar shells), Sgt. Frank a Waszk of Reading, PA. (standing), Pfc. Joseph Tuminno of Buffalo, N.Y. and Sgt. Louis S. Cardinnali of N. Y. C.