He graduated from the U.S. Army Infantry School at Fort Benning, Georgia in 1933, and subsequently served for two years as Advisor-Instructor of a Marine Reserve battalion in Philadelphia. He then spent two years in Guam as aide to the governor, head of the police department, and inspector-instructor of the Guam Militia. From 1938 to 1943, and again from September 1944 to May 1946, he served in Washington, D.C., in the War Plans Sections of the offices of the Chief of Naval Operations, the commander in chief, United States Fleet, and the Joint Chiefs of Staff.
World War II
At the beginning of World War II, Major Litzenberg was assigned to Headquarters, Commander in Chief, U.S. Fleet, and served in England during combined planning with the British on the conduct of the war. He also participated in the amphibious assault on Casablanca, French Morocco in November 1942.
After his return to the United States, General Litzenberg organized and commanded the 3rd Battalion, 24th Marines, 4th Marine Division. He later served as regimental executive officer during the assault on Roi-Namur, Kwajalein Atoll, Marshall Islands, where he earned his first Silver Star. In March 1944, he joined the V Amphibious Corps as assistant operations officer, and participated in the Battle of Saipan and Battle of Tinian.
General Litzenberg returned to the United States in April 1951 and was assigned duties at Marine Corps Headquarters, Washington. In December of the same year, he was named Legal Aide and Legislative Counsel to the Commandant. Later he served as director of the Marine Corps Development Center at Quantico, Virginia; as assistant division commander, 3rd Marine Division, in Japan; and as assistant to the force commander, Fleet Marine Force, Atlantic. In October 1954, he was named Inspector General of the Marine Corps, and held this post at Headquarters Marine Corps, Washington, for thirteen months.
The general served next as commanding general, Marine Corps Base Camp Lejeune, North Carolina, from December 1, 1955, until May 11, 1956, and then as commanding general, Marine Corps Recruit Depot Parris Island, South Carolina, from May 12, 1956, until March 15, 1957, when he returned to Korea. There, he served as senior member of the United Nations Command component of the Military Armistice Commission, negotiating with the Communists at Panmunjom. On his return from Korea, he was assigned his last tour of duty at Headquarters Marine Corps on December 7, 1957, as Inspector General of the Marine Corps, serving in this capacity until his retirement on May 31, 1959.
General Litzenberg completed the following service schools: Marine Corps Basic School, 1925; Infantry School, Fort Benning, Georgia, 1933; Command and General Staff School, Fort Leavenworth, Kansas, 1938; and the National War College, 1949.
His various ranks and the dates on which he was promoted are:
second lieutenant, February 1925
first lieutenant, March 1931
captain, March 1936
major, June 1940
lieutenant colonel, May 1942
colonel, May 1944
brigadier general, July 1, 1951
major general, July 1, 1954 (date of rank: July 1, 1951)
lieutenant general on the retired list, May 31, 1959.