The U.S. Army, currently in the midst of exercises Swift Response in Poland and Germany and Anakonda in Poland, is transitioning from an assurance to a deterrence posture in Europe, according to the head of the 21st Theater Sustainment Command. Maj. Gen. Duane Gamble told Inside the Army June 2 that while the initial focus was a more "internal" effort to assure allies and partners in Europe, a shift is underway to a more external effort to deter those who...