Senior Airman Brandon Adams, 7th Equipment Maintenance Squadron repair and reclamation journeyman, installs zerk fittings to help lubricate the pins in the B-1B Lancer main landing gear at Dyess Air Force Base, Texas, March 24, 2021. The 7th EMS Airmen maintains and delivers aerospace ground equipment, fabricates and installs components, performs time phased aircraft inspections in a timely manner as well as provided maintenance for crashed, damaged or disabled aircraft. (U.S. Air Force photo by Staff Sgt. David Owsianka)