Rifle crew of M Company, 3rd Battalion, with a 75mm recoilless rifle, guarding a valley north of Chorwan, June 15, 1951. U.S. ARMY PHOTO

Rifle crew of M Company, 3rd Battalion, with a 75mm recoilless rifle, guarding a valley north of Chorwan, June 15, 1951. U.S. ARMY PHOTO

Rifle crew of M Company, 3rd Battalion, with a 75mm recoilless rifle, guarding a valley no