Tunisian Air Force 1st Lieutenant Ousji Achraf watches Airmen from the 621st Contingency Response Wing conduct their weapons qualifications during their visit at Joint Base McGuire-Dix-Lakehurst, N.J., Sept. 15, 2016. The weeklong engagement focused on sharing ideas and experiences in the realm of airbase defense. Engaging with partner nations in air mobility operations helps increase the capacity to move to locations where partner nations are interested in improving humanitarian assistance/disaster relief, regional stability and peacekeeping operations. (U.S. Air Force photo by Staff Sgt. Gustavo Gonzalez)