He commanded it until September 1940 , when he became Director of Officer Personnel at the Bureau of Navigation .
Carpender returned to sea duty in September 1939 , when he helped fit out a new destroyer squadron , Destroyer Squadron 32 .
Carpender commanded it until September 1940 , when Carpender became Director of Officer Personnel at the Bureau of Navigation .
Carpender returned to sea duty in September 1939 , when he helped fit out a new destroyer squadron , Destroyer Squadron 32 .