Norwegian sapper, Grenadier Jonricard Schau looks on

Norwegian sapper, Grenadier Jonricard Schau looks on as a U.S. Army M1A2 Abrams Tank moves past the defensive line he has surveyed as part of the combined training at the Adazi Training Area, Latvia, Nov. 13, 2014. The U.S. and Norwegian infantry training vehicles and engineers trained alongside U.S. battle tanks as part of the U.S. Army Europe-led Operation Atlantic Resolve land force assurance training exercise taking place across Estonia, Latvia, Lithuania and Poland to enhance multinational interoperability, strengthen relationships among allied militaries, contribute to regional stability and demonstrate U.S. commitment to NATO. (U.S. Army Photo by Sgt. 1st Class Jeremy J. Fowler)