In this photo provided by Eighth U.S. Army, a U.S. MGM-140 Army Tactical Missile, right, is fired into the east sea as South Korea's Hyunmoo Missile II, left, are seen during the combined military exercise against North Korea at an undisclosed location in South Korea, Wednesday, July 5, 2017. North Korea delighted in the international furor created by its first launch of an intercontinental ballistic missile, vowing Wednesday to never give up its missiles or nuclear weapons and to keep sending Washington more "gift packages" of weapons tests. U.S. and South Korean forces, in response, engineered what was meant as a show of force for Pyongyang, with soldiers from the allied nations firing "deep strike" precision missiles into South Korean territorial waters. The missile firings Tuesday demonstrated U.S.-South Korean solidarity, the U.S. Eighth Army said in a statement. (Eighth U.S. Army via AP)