Senior Airman Christopher Monzon, 741st Maintenance Squadron mechanical and pneudraulics section team chief, manually pumps hydraulic pressure into a tensioner system to be proof loaded for operation March 18, 2019, at Malmstrom Air Force Base, Mont. The MAPS performs periodic inspections on maintenance equipment such as guided missile maintenance platforms, or GMMPs, slings and hoists. (U.S. Air Force photo by Senior Airman Daniel Brosam)