Puddle Pushup Air Force Senior Airman Daniel Keller participates in team pushups during the Scorpion Fire Team Challenge, a two-day competition at Moody Air Force Base, Ga., June 29, 2017. Air Force photo by Senior Airman Janiqua P. Robinson SHARE: Download: Full Size (0.8 MB) Credit: Senior Airman Janiqua P. Robinson VIRIN: 170629-F-LM051-1172Y.JPG Photo Gallery