Aboard a U.S. Army CH-47 helicopter from the 12th Combat Aviation Brigade, U.S. Army Rangers assigned to the 75th Ranger Regiment and Italian Army Rangers with the 4th Alpini Regiment signal three minutes to landing on their way to conduct a raid at the Joint Multinational Readiness Center in Hohenfels, Germany, on April 25, 2018. The Joint War-fighter Assessment helps the Army evaluate emerging concepts, integrate new technologies, and promote interoperability of the U.S. and partner nations. (U.S. Army photo by 1st Lt. Benjamin Haulenbeek)