Lauri Allan Törni (28 May 1919 – 18 October 1965), later known as Larry Alan Thorne, was a Finnish-born soldier who fought under three flags: as a Finnish Army officer in the Winter War and the Continuation War ultimately gaining a rank of captain; as a Waffen-SS captain (under the alias Larry Lane) of the Finnish Volunteer Battalion of the Waffen-SS.
When he fought the Red Army on the Eastern Front in World War II; and as a United States Army Major (under the alias “Larry Thorne”) when he served in the U.S. Army Special Forces in the Vietnam War.
Törni died in a helicopter crash during the Vietnam War and he was promoted to the rank of major posthumously. His remains were located three decades later and then buried in Arlington National Cemetery; he is the only former member of the Waffen-SS known to be interred there.