Mock Deployment A child performs push-ups with a Marine during Operation Kids Investigating Deployment Services at Camp Sentinel at Goodfellow Air Force Base, Texas, Oct. 1, 2016. The event allowed children to learn how their parents prepare for deployments. Air Force photo by Airman 1st Class Randall Moose SHARE IMAGE: Download Image: Full Size (1.38 MB) Tags: military children Photo By: Airman 1st Class Randall Moose VIRIN: 161001-F-SL169-471M.JPG Photo Gallery