Marines man an anti-aircraft gun on a beach of Cape Gloucester, on the northern side of the far west part of the island of New Britain, Papua New Guinea; January 1944. 

Searching the sky

Members of the 1st Marine Division on Wana Ridge, Okinawa, attacking a Japanese sniper nest with Browning Automatic Rifle; 1945.

Silencing the sniper

A Landing Craft unloads a jeep at the water's edge at Cape Gloucester, on the northern side of the far west part of the island of New Britain, Papua New Guinea, Pacific Ocean; Late December 1943. 