Lt. Col. Katharine McGregor, 15th Operations Group deputy commander, speaks to Col. Gregory Hammond, Office of the Deputy Assistant Secretary of Defense for Real Property deputy and Joint Basing director, during a familiarization tour of Air Force installations on Joint Base Pearl Harbor-Hickam, Hawaii, Sept. 14, 2023. Hammond was briefed on the importance of Hangar 34 and 35’s purpose to maintain mission readiness by providing shelter for aircraft during hazardous weather, and their use for general-purpose maintenance. (U.S. Air Force photo by Staff Sgt. Alan Ricker)