Looking to starboard from the starboard side of the aft gun deck on board the Royal Canadian Navy destroyer Micmac (1943) showing the funnel, boat deck and aft superstructure of the Royal Fleet Auxiliary replenishment ship Olna (1944). Her stern is out of the picture and she is steaming close alongside during a replenishment at sea. The ships were participating in the NATO exercise Sharp Squall Six in the North Atlantic. A vertical format negative.