Estonia's Minister of Defense, Hannes Hanso, and German

Estonia's Minister of Defense, Hannes Hanso, and German Lt. Gen. Manfred Hofmann, commander of the Multinational Corps Northeast, uncover the new NATO Force Integration Unit headquarters building's plaque during a ceremony to celebrate the grand opening of the building in Tallinn, Estonia, June 13, 2016. The Estonian NFIU is one of six 40-person NATO headquarters established along the Alliance’s eastern flank. Designed and manned to facilitate the reception and movement of NATO and partner nation forces within the country they reside in, NFIU’s are part of NATO’s adaptation to a security environment dominated by a resurgent and aggressive Russia. (U.S. Army photo by Staff Sgt. Steven M. Colvin)