Exercise Aurora 17
U.S. Marines with Marine Rotational Force-Europe practice applying medical aid to a Marine with a face wound during Exercise Aurora 17 in Lärbro, Sweden, Sept. 20, 2017. Aurora 17 is the largest Swedish national exercise in more than 20 years, and it includes supporting forces from the U.S. and other nations in order to exercise Sweden’s defense capability and promote common regional security. (U.S. Marine Corps photo by Staff Sgt. Marcin Platek) Original public domain image from Flickr