AMC commander arrives at Andersen for Department-Level Exercise series Published July 27, 2025 By Senior Airman Manasseh Demissie 36th Wing ANDERSEN AIR FORCE BASE, Guam -- U.S. Air Force Gen. Johnny Lamontagne, commander of Air Mobility Command, visits Andersen Air Force Base, Guam in support of the Air Force's first-in-a-generation Department-Level Exercise series.