A U.S. Army paratrooper waits inside an Air Force C-130J Super Hercules aircraft assigned to the 37th Airlift Squadron alongside U.S. Army and Lithuanian paratroopers over Lithuania May 17, 2014.
Europe-based U.S. Army units were deployed to Poland, Lithuania, Estonia and Latvia to conduct bilateral military exercises and reinforce NATO security commitments to the host nations. (DoD photo by Airman 1st Class Jordan Castelan, U.S. Air Force/Released). Original public domain image from Flickr