Homer Laurence Litzenberg was a decorated lieutenant general in the United States Marine Corps, serving in Haiti, World War II, and the Korean War. His final rank was awarded at his retirement for valor in battle. He retired from the post of Inspector General of the Marine Corps on May 31, 1959, after more than 37 years of service. Litzenberg is best known for commanding the 7th Marine Regiment during the Battle of Chosin Reservoir.

The 7th Marine Regiment is an infantry regiment of the United States Marine Corps based at Marine Corps Air Ground Combat Center Twentynine Palms, California. Nicknamed the "Magnificent Seventh", the regiment falls under the command of the 1st Marine Division and the I Marine Expeditionary Force.