Marine air crew with Marine Heavy Helicopter Training Squadron 302 oversees ground Marines from within a CH-53E Super Stallion during an external lift exercise at Marine Corps Base Camp Lejeune, N.C., Aug. 25, 2015. The air crew within carefully observed the ground team to ensure they securely attached their 8,500-pound high beam to a pintle hook below. - Marine air crew with Marine Heavy Helicopter Training Squadron 302 oversees ground Marines from within a CH-53E Super Stallion during an external lift exercise at Marine Corps Base Camp Lejeune, N.C., Aug. 25, 2015. The air crew within carefully observed the ground team to ensure they securely attached their 8,500-pound high beam to a pintle hook below.