Lt. Cdr. Leonard James Check was a double ace and leading scorer of VF-7. His biggest day came October 29, 1944 when he downed 4 zekes while flying ForceCap. His squad downed an additional 17.5 aircraft that day as well. On the 29 of that month he earned the Navy Cross. His citation reads "in action against enemy Japanese forces in the Philippine Islands Area on 29 October 1944. Intercepting an enemy formation of seven bombers and eight fighters while leading his divisions on combat air patrol over an Allied Task Group, Lieutenant Commander Check, accompanied by his wingman, skillfully maneuvered his plane for a direct overhead run and, selecting one of the dive bombers as a target, poured a deadly stream of fire into the hostile craft, shooting it down in flames. Continuing alone in pursuit of the enemy bombers as his flight engaged the fighters, he spotted two additional bombers approaching the Task Group and, plunging to the attack, trailed one of the planes with blazing guns until it crashed into the sea. Pulling out of this successful run to find himself only 500 feet above the water and working desperately to clear his jammed guns as he proceeded up through a heavy cloud formation, he sighted another bomber threatening the friendly vessels and, immediately closing range and bringing his guns to bear, blasted the hostile craft out of the sky. Again working his guns and gaining altitude as he ordered his division to join-up, he observed still another bomber making a run on the Task Group and delivered a short blast of fire into the hostile bomber's engine, causing the plane to nose over, burst into flames and hit the water."
On November 19 1944 he shot down 2 more and damaged another. He then led his flight on two runs over an enemy airfield, knocking out anti-aircraft emplacements, destroying two aircraft on the ground and strafing and damaging at least eight additional grounded aircraft. He was awarded the Distinguished Flying Cross for that days mission.
On January 4, 1945 and inexperienced pilot collided with Check while flying through clouds killing both over Formosa.
VF-7 was stationed aboard the USS Hancock CV-19 September 1944 to January 1945. This was an early -5 that had the rear window, the squad flew a mix of F6F-3, -5, -5N and -5P. Lt. Cdr. Check flew this plane amongst others but this one stood out with the replaced rudder from a -3 that is intermediate blue and the name Ripper. VF-7 collected 72 kills under Lt. Cdr. Check.