AH-64E Apache Guardian helicopters assigned to the 82nd Combat Aviation Brigade sit on the flight line at Joint Base Andrews, Md., June 11, 2025, ahead of the Army's 250th Birthday celebration. Nearly 50 Army aircraft were staged here ahead of the festivities, including AH-64 Apache, UH-60 Black Hawk, and CH-47 Chinook helicopters (U.S. Air Force photo by Senior Airman Gianluca Ciccopiedi)