Landing support specialists with Combat Logistics Battalion 2, Special Purpose Marine Air-Ground Task Force-Crisis Response-Africa, attach a 1,098 pound pallet of Meals, Ready to Eat to an MV-22B Osprey during a helicopter support team exercise aboard Naval Station Rota, Spain, July 6, 2016. External lifts allow pilots to deliver large cargo and supplies to Marines located in rough or unknown terrain without having to land the aircraft. (U.S. Marine Corps photo by Staff Sgt. Tia Nagle/Released)

U.S. Marine Corps Lance Cpl. Mackinnly Lewis, a landing support specialist with Combat Logistics Battalion 2, Special Purpose Marine Air-Ground Task Force-Crisis Response-Africa, guides an MV-22B Osprey during a helicopter support team exercise aboard Naval Station Rota, Spain, July 6, 2016. This training prepares Marines to deliver and recover supplies and equipment quickly and efficiently in potential future missions around Europe and Africa. (U.S. Marine Corps photo by Staff Sgt. Tia Nagle/Released)

An MV-22 Osprey with Marine Medium Tiltrotor Squadron 263, Special Purpose Marine Air-Ground Task Force-Crisis Response-Africa, lifts a 1,098 pound pallet of Meals, Ready to Eat during a helicopter support team exercise aboard Naval Station Rota, Spain, July 6, 2016. External lifts allow pilots to deliver large cargo and supplies to Marines located in rough or unknown terrain without having to land the aircraft. (U.S. Marine Corps photo by Staff Sgt. Tia Nagle/Released)

Landing support specialists with Combat Logistics Battalion 2, Special Purpose Marine Air-Ground Task Force-Crisis Response-Africa, brace themselves against rotor wash as an MV-22B Osprey picks up a 1,098 pound pallet of Meals, Ready to Eat during a helicopter support team exercise aboard Naval Station Rota, Spain, July 6, 2016. External lift training prepares the Marines to efficiently attach cargo to the aircraft and helps qualify air crew in the mission-essential task of rapid insertion and extraction in a possible crisis response scenario. (U.S. Marine Corps photo by Staff Sgt. Tia Nagle/Released)

Landing support specialists with Combat Logistics Battalion 2, Special Purpose Marine Air-Ground Task Force-Crisis Response-Africa, attach a 1,098 pound pallet of Meals, Ready to Eat to an MV-22B Osprey during a helicopter support team exercise aboard Naval Station Rota, Spain, July 6, 2016. This training prepares the Marines to efficiently attach cargo to the aircraft and helps qualify air crew in the mission-essential task of rapid insertion and extraction. (U.S. Marine Corps photo by Staff Sgt. Tia Nagle/Released)

Landing support specialists with Combat Logistics Battalion 2, Special Purpose Marine Air-Ground Task Force-Crisis Response-Africa, await the arrival of an MV-22B Osprey during a helicopter support team exercise aboard Naval Station Rota, Spain, July 6, 2016. This training prepares Marines to deliver and recover supplies quickly and efficiently in potential future missions across Europe and Africa. (U.S. Marine Corps photo by Staff Sgt. Tia Nagle/Released)

An MV-22 Osprey with Marine Medium Tiltrotor Squadron 263, Special Purpose Marine Air-Ground Task Force-Crisis Response-Africa, transports a 1,098 pound pallet of Meals, Ready to Eat during a helicopter support team exercise aboard Naval Station Rota, Spain, July 6, 2016. External lift training prepares the Marines to efficiently attach cargo to the aircraft and helps qualify air crew in the mission-essential task of rapid insertion and extraction in a possible crisis response scenario. (U.S. Marine Corps photo by Staff Sgt. Tia Nagle/Released)

U.S. Marine MV-22B Ospreys from Special-Purpose Marine Air-Ground Task Force Crisis Response-Africa departed Mihail Kogălniceanu Air Base, Romania, with a platoon of Marines from the Black Sea Rotational Force to support a multilateral training exercise during Platinum Eagle 15, May 26, 2015. The Ospreys left Morón Air Base, Spain, earlier in the week, and arrived to work with their allies from the Bulgarian and Romanian armed forces. The Ospreys delivered the Marines to the Babadag Training Area, where they demonstrated their ability to conduct security operations. The training represents the first time Ospreys have conducted multilateral training in Romania, where members of BSRF have established a growing relationship with partner Romanian forces. (U.S. Marine Corps photo by Sgt. Paul Peterson/Released)

Two Spanish Navy Harriers fly behind a U.S. Marine KC-130J aircraft from Special-Purpose Marine Air-Ground Task Force Crisis Response-Africa during an aerial-refueling exercise off the coast of Spain May 15, 2015. The aerial-refueling capabilities of the KC-130J greatly extend the range and flight times of NATO aircraft. (U.S. Marine Corps photo by Sgt. Paul Peterson/Released)

A dog handler with U.S. Army Special Forces clears a building during a close-quarters battle demonstration for Marines with Special-Purpose Marine Air-Ground Task Force Crisis Response-Africa in Baumholder, Germany, March 9, 2015. The use of military dogs is an efficient way to detect hazardous materials and locate individuals within a structure. (U.S. Marine Corps photo by Sgt. Paul Peterson/Released)