Lt. Yassive Mahamat Brahim, a helicopter technician in the Chad air force, shares a Meal Ready to Eat with U.S Air Force Master Sgt. Emily Vaughn, a Personalist assigned to 818th Mobility Support Advisory Squadron during the African Partnership Flightat Ramstein Air Base, Germany, Aug. 9, 2018. The APF program is Air Forces in Africa's premier security cooperation program with African partner nations to improve professional military aviation knowledge and skills. (U.S. Army photo by Spc. Craig Jensen)