sul supporto primario, verso: ROME, 7/3/45 -- MARINES SEAL OFF JAPANESE CAVES -- U.S. SIXTH MARINE TANK UNITS WIPE/ OUT JAPANESE CAVES AND PILLBOXES DURING THE ADVANCE ON OKINAWA WHICH FELL TO AMER-/ ICAN FORCES JUNE 21. ONE TANK (LEFT) LETS GO WITH A FLAMETHROWER AT A CAVE WHILE/ OTHER TANKS HURL 75 MM. SHELLS AT THE STRONGHOLDS AND LAY DOWN A CURTAIN OF MACHINE/ GUN FIRE. - MARINE CORPS PHOTO THROUGH ROME OWI _ APPROVED BY APPROPRIATE MILITARY/ AUTHORITY (A LIST OUT) 6977