Ambassador Hans Klemm, right, and Defense Attaché Col. Paul T. Matier, at a joint US-Romanian military exercise. Arad, October 26, 2015 (Lucian Crusov

Ambassador Hans Klemm, right, and Defense Attaché Col. Paul T. Matier, at a joint US-Romanian military exercise. Arad, October 26, 2015 (Lucian Crusoveanu / Public Diplomacy Office)