Marine Lance Cpl. Zach King, left, and Cpl. Derick Sammonek brace themselves as an 60mm mortar exits the tube of an M224 mortar system as part of sustainment training during Exercise Eager Lion 2016 in Jordan, May 15, 2016. The exercise enables partner nations to exchange military expertise and improve interoperability. Marine Corps photo by Sgt. Paris Capers