Retired Army Lt. Gen. Harold "Hal" Moore Jr. Moore is best known as the lieutenant colonel in command of the 1st Battalion, 7th Cavalry Regiment, at the Battle of Ia Drang, in 1965 during the Vietnam War. He is the author of "We Were Soldiers Once And Young," which was adapted into the 2002 film "We Were Soldiers"
Basil L. Plumley (January 1, 1920 – October 10, 2012) was a United States Army command sergeant major. He is most famous for his actions as a Sergeant-Major of the US Army's 1st Battalion, 7th Cavalry Regiment, at the Battle of Ia Drang (Vietnam, 1965). General Hal Moore praised Plumley as an outstanding NCO and leader in the book "We Were Soldiers Once...And Young"