Back at it after some time off.
This is HOEL (DD-533) in October of 1943, at the conclusion of a refit period at Mare Island. She is camouflaged in the overall Navy Blue of Measure 21.
As built, the ship went to sea for trials with three twin 40mm Bofors mounts (one of the aft deckhouse and two amidships), all controlled by Mark 49 directors. Post-shakedown alterations removed the 20mm Oerlikons originally ahead of the bridge and replaced them with two more twin Bofors mounts, directed by simpler Mark 51 directors mounted on the bridge wings. HOEL would go to the combat zone in this configuration.
This is HOEL (DD-533) in October of 1944 at the Battle of Leyte Gulf. The ship is camouflaged in Measure 32/1D.
HOEL has received Mark 51 directors for the 40mm Bofors guns, replacing the earlier Mark 49s. Otherwise, the ship is nearly identical in configuration to her late 1943 appearance. HOEL would be lost in this configuration during the Battle off Samar, with 253 officers and enlisted men going down with the ship.