U.S. M1 Abrams tanks with Battalion Landing Team 1/6, 22nd Marine Expeditionary Unit, fire at targets during the Combined Armed Live Fire Exercise (CALFEX) demonstration in support of Exercise Eager Lion 2014, June 5, at Jebel Petra, Jordan. Eager Lion is a recurring, multinational exercise designed to strengthen military-to-military relationships, increase interoperability between partner nations and enhance regional security and stability. (U.S. Marine Corps photo Master Sgt. Will Price, MARCENT/Released)