U.S. Air Force Tech. Sgt. Christian Perez, assigned

U.S. Air Force Tech. Sgt. Christian Perez, assigned to the 433rd Airlift Control Flight, assembles a small package, initial communications equipment during Exercise Alamo Express at Corpus Christi Naval Air Station, Texas Sept. 16, 2016. Alamo Express is the 433rd AW’s premier training exercise to prepare Airmen for real-world situations. During the exercise, aircrew will conduct land and water survival training, cargo uploading and downloading, communications, aerial port procedures, transportation and oversight of the total air mobility process. (U.S. Air Force photo by Staff Sgt. Matthew B. Fredericks)