Paratroopers from the U.S. Army's 2nd Brigade Combat Team, 82nd Airborne Division, and U.K. Army's 16 Air Assault Brigade, perform a night static-line jump onto Holland Drop Zone during Combined Joint Operational Access Exercise 15-01 at Fort Bragg, N.C., April 13, 2015. CJOAX 15-01 is an 82nd Airborne Division-led bilateral training event at Fort Bragg, N.C., from April 13-20, 2015. This is the largest exercise of its kind held at Fort Bragg in nearly 20 years and demonstrates interoperability between U.S. Army and U.K. Army soldiers and U.S. Air Force, Air National Guard, Royal Air Force airmen and U.S. Marines. (U.S. Air Force photo by Senior Airman Nicholas Byers/Released)