363rd Training Squadron armaments apprentice course students load an AGM-65 Maverick training missile onto an A-10 Thunderbolt II as their instructor Tech. Sgt. Joshua Green, foot up, supervises at Sheppard Air Force Base, Texas, May 14, 2019. Green said the AGM-65 is the best missile. The AGM-65 is able to use an infrared guidance system that tracks heat generated from the target, making it especially useful in darkness, unfavorable weather conditions, fog, etc.. (U.S. Air Force photo by Airman 1st Class Pedro Tenorio)