At age 17, with his mother's permission, La Belle enlisted in the
United States Marine Corps Reserve in Minneapolis. Recruit training at the
MCRD San Diego, California, followed. After completing boot camp, he went to
Camp Pendleton, California, where he qualified in the intensive combat training course before embarking for overseas. On June 30, 1944, he joined the regimental Weapons Company,
27th Marines,
5th Marine Division. The following August he sailed on board the , bound for Hilo, Hawaii, and eventually the lava ash shores of
Iwo Jima. At
Camp Tarawa, a Marine camp in
Hawaii near Hilo, the regimental Weapons Company engaged in more training preparatory to actual combat. On February 19, 1945, after aerial and naval forces had pounded its desolate surface for many days, the island of
Iwo Jima felt the sting of the invading Marine
amphibious forces. One of thousands, PFC La Belle fought continuously from the initial landing until March 8, 1945, when he was killed in action. His mother was presented the Medal of Honor by BGen
William E. Riley, then Director of Marine Corps Public Information, in ceremonies on July 21, 1946, in Minneapolis. Private First Class La Belle's remains were returned to the United States in late 1948, and were reinterred in
Fort Snelling National Cemetery. ==Medal of Honor citation==