Airman 1st Class Sean Moore, 741st Maintenance Squadron mechanical and pneudraulics section technician, guides down a chain and hoist from a payload transporter to a tensioner March 18, 2019, at Malmstrom Air Force Base, Mont. The MAPS performs proof loads to ensure equipment such as payload transporters exceed the required capabilities. (U.S. Air Force photo by Senior Airman Daniel Brosam)