Students with the Field Medical Service Technician Course, led by HM2 Hoff, an instructor with FMTB West, reach the turn-around point during their 6-mile hike at Marine Corps Base Camp Pendleton, Calif., Sept. 1, 2015. The hike is one of three hikes that every student must complete on their journey to becoming “greenside” corpsmen, working side-by-side and caring for Marines. - Students with the Field Medical Service Technician Course, led by HM2 Hoff, an instructor with FMTB West, reach the turn-around point during their 6-mile hike at Marine Corps Base Camp Pendleton, Calif., Sept. 1, 2015. The hike is one of three hikes that every student must complete on their journey to becoming “greenside” corpsmen, working side-by-side and caring for Marines.