Tech. Sgt. Alex Confer, 914th Maintenance Squadron, hydraulic specialist uses a tool to drain out excess fuel left in the boom before it is to be removed from the KC-135R Stratotanker July 21, 2020 at the Niagara Falls Air Reserve Station, N.Y. The tanker is undergoing a 24 month inspection. (U.S. Air Force photo by Peter Borys)