Left to right: U.S. Army Gen. Curtis M. Scaparrotti, NATO's supreme allied commander Europe; Gen. Petr Pavel of the Czech army, the chairman of the NATO Military Committee; and Gen. Denis Mercier of the French air force, NATO's supreme allied commander for transformation, brief the reporters after a meeting of the alliance Military Committee in Brussels, May 17, 2017. DoD photo by Jim Garamone