Tech. Sgt. Thomas Carozzolo, an aerospace propulsion specialist assigned to the 914th Aircraft Maintenance Squadron at Niagara Falls Air Reserve Station, New York, carefully inspects a weight gauge attached to a KC-135 Stratotanker engine on Oct. 18, 2022. The engine's weight must be carefully distributed across the engine while it's being jacked into place to properly install it onto the Stratotanker. (U.S. Air Force photo by 1st Lt. Lucas Morrow)