Lance Corporal John B. Nahan III, USMC
Lance Corporal Jack Wolpe, USMC
Corporal Thomas A. Gopp, USMC
HM3 James P. McGrath, USN
They were Killed in Action during a reconnaissance mission in support of Operation Cloud in the A Shau Valley, Thua Thien Province, Vietnam, on 3 August, 1967.
Their bodies were not recovered.