sentences:  After graduating in 1941 from the University of California, Berkeley, he received a commission from the US Naval Reserve Officers Training Corps.During World War II, he made a record 13 war patrols on submarines in the Pacific Ocean and was awarded Silver and Bronze Stars for gallantry in combat.He continued in the Naval Reserve from 1946–56 and retired with the rank of captain, serving as the Deputy Oceanographer of the Navy from 1969 to 1974.