Security forces Airmen participate in a combatives class during a mobile Phoenix Raven Qualification Course on Ramstein Air Base, Germany, Jan. 30, 2018. Raven instructors assigned to the 421st Combat Training Squadron on Joint Base McGuire-Dix-Lakehurst, New Jersey, formed a mobile training team to conduct the course on Ramstein. (U.S. Air Force photo by Senior Airmen Joshua Magbanua)