U.S. Marine Corps Sgt. Calvin Gravette III, a bulk fuel specialist with Bulk Fuel Company, 9th Engineer Support Battalion, 3rd Marine Logistics Group, instructs Marines on the Expeditionary Mobile Fuel Additization on Camp Hansen, Okinawa, Japan, May 12, 2021. Gravette is a graduate from the EMFAC New Equipment Training, and is the lead EMFAC training instructor for III Marine Expeditionary Force. 3rd MLG, based out of Okinawa, Japan, is a forward deployed combat unit that serves as III MEF’s comprehensive logistics and combat service support backbone for operations throughout the Indo-Pacific area of responsibility. - U.S. Marine Corps Sgt. Calvin Gravette III, a bulk fuel specialist with Bulk Fuel Company, 9th Engineer Support Battalion, 3rd Marine Logistics Group, instructs Marines on the Expeditionary Mobile Fuel Additization on Camp Hansen, Okinawa, Japan, May 12, 2021. Gravette is a graduate from the EMFAC New Equipment Training, and is the lead EMFAC training instructor for III Marine Expeditionary Force. 3rd MLG, based out of Okinawa, Japan, is a forward deployed combat unit that serves as III MEF’s comprehensive logistics and combat service support backbone for operations throughout the Indo-Pacific area of responsibility.

Two crew chiefs refuel their Bell UH-1Y Venom during Marine Wing Support Squadron 272’s forward arming and refueling point in Engelhard, N.C., Feb. 12, 2015. The squadron’s FARP exercise is designed to get the Marines to refuel landed helicopters as quickly as possible, so the aircrafts can quickly take off after filling up. - Two crew chiefs refuel their Bell UH-1Y Venom during Marine Wing Support Squadron 272’s forward arming and refueling point in Engelhard, N.C., Feb. 12, 2015. The squadron’s FARP exercise is designed to get the Marines to refuel landed helicopters as quickly as possible, so the aircrafts can quickly take off after filling up.