Camp Carroll (also known as Artillery Plateau, Firebase Tan Lam and Hill 241) was a United States Marine Corps and Army of the Republic of Vietnam (ARVN) artillery base during the Vietnam War. It was located 8 km southwest of Cam Lộ, Quang Tri Province. Camp Carroll was also at the centroid of a large arc of the strategic Highway 9 corridor south of the Vietnamese Demilitarized Zone (DMZ), which made it a key facility.