A U.S. Army CH-47 Chinook helicopter from the 1st Air

A U.S. Army CH-47 Chinook helicopter from the 1st Air Cavalry Brigade from Fort Hood Texas returns from a maintenance test flight March 7, 2018, at Katterbach Army Airfield in Ansbach, Bavaria, Germany. The 1st Air Cavalry Brigade is on a nine-month rotation in support of Atlantic Resolve. Atlantic Resolve is a demonstration of continued U.S. commitment to collective security through a series of actions designed to reassure NATO allies and partners of America's dedication to enduring peace and stability in the region. (U.S. Army photo by Charles Rosemond)