From left, Lithuania’s Defense Minister Raimundas Karoblis, Norway’s Defense Minister Ine Marie Eriksen Soreide, German Defense Minister Ursula von der Leyen, Dutch Defense Minister Jeanine Hennis-Plasschaert, Belgium’s Defense Minister Steven Vandeput and Luxembourg’s Defense Minister Etienne Schneider pose before signing a european military cooperation agreements at NATO headquarters in Brussels, on Thursday, Feb. 16, 2017. (RSS/Francois Lenoir, Pool Photo via AP)