On board the Type 12 general purpose frigate Plymouth (1959) alongside the south side of number 3 basin in Chatham Dockyard at the end of a modernization which commenced in August 1966. The ship is berthed starboard side to the quay. The photographer is in the passageway at 58 station on 2 deck looking to starboard and forward showing three fuse panels against the forward bulkhead above an electric motor to which a condenser is fitted. The end of the condenser has been removed for maintenance work to be undertaken. The motor starter panel is against the starboard bulkhead. The ship's rum tub is in the foreground.