A Portuguese soldier, left, of 2nd Lancer Regiment,

A Portuguese soldier, left, of 2nd Lancer Regiment, throws a molotov cocktail at a Moldovan soldier of 22nd Peace Keeping Battalion while conducting fire phobia instruction during a Kosovo Force (KFOR) mission rehearsal exercise (MRE) at the Joint Multinational Readiness Center in Hohenfels, Germany, June 17, 2015. The KFOR MRE is based on the current operational environment and is designed to prepare the unit for peace support, stability, and contingency operations in Kosovo in support of civil authorities to maintain a safe and secure environment. (U.S. Army photo by Spc. Tyler Kingsbury/Released)