An Airman from the 621st Contingency Response Wing is welcomed home by his family at Travis Air Force Base, Calif., upon completing a four-month deployment in support of Operation Inherent Resolve, March 7, 2017. The 621st CRW—America’s only CRW—is a unique, bi-coastal unit whose forces are primarily stationed at both Travis AFB and Joint Base McGuire-Dix-Lakehurst, N.J. The 621st CRW consists of approximately 1,500 Airmen assigned to three groups, 11 squadrons and more than 20 geographically-separated operating locations aligned with major Army and Marine Corps combat units. (U.S. Air Force photo by Master Sgt. Joseph Swafford)