LANGLEY AIR FORCE BASE, Va. -- Staff Sgt. Troy Smart, combat arms training and maintenance instructor with 633d Security Forces Squadron, explains to Christina Schabron and her daughter, Katie, the names of the military weapons used on deployment during Operation Hero at the static display hangar, Nov. 13. The annual event is held to give military children the experience of what their parents go through during the predeployment process. (U.S. Air Force photo/Staff Sgt. Ashley Hawkins)