The American participation in the Asian theater came to an end on August 14, 1945 "V-J Day" (Victory over Japan Day) when the Japanese surrendered by signing the Japanese Instrument of Surrender. Many of the men and women who were discharged after the war returned to their civilian jobs or did as Antonio F. Moreno and made use of the educational benefits of the G.I. Bill. Others continued in the military as career soldiers and went on to serve in the Korean War. General Pedro del Valle was ordered back to Headquarters Marine Corps, where he was named Inspector General, a position which he held until January 1, 1948, when he retired with the rank of lieutenant general. Colonel Jaime Sabater was named commanding officer of the 3rd Marines, Fleet Marine Force, Western Pacific (formerly the 3rd Battalion, 4th Marines) from October 1, 1947, to April 1, 1948, in Tsingtao, China.