USS O’Brian (DD-975) 50-Caliber Watch John Charles Roach

“50-Caliber Watch,” oil on canvas board, John Charles Roach, 1991. Two armed sailors in protective gear stand watch near a .50-caliber machine gun on board USS O’Brien (DD-975) in the Persian Gulf (91-049-D). “On the bridge wing of USS O’Brian (DD 975), two crewmen man the 50-caliber machine gun. They will fire cover during boarding for ship identification or a threat of small boat attack to the ship during the enforcement of sanctions against Iraq.”