North Korea Fires More Ballistic Missiles Ahead of U.S.-South Korea Military Drill The launch, its fourth test in 13 days, came days before the United States and South Korea are scheduled to hold a joint military exercise, which the North considers a rehearsal for invasion. Share: Facebook Twitter Google+ Stumble Digg Email ThisBlogThis!Share to XShare to Facebook Related Posts:Gunmen Kill Police Officer Near St. Catherine’s Monastery in EgyptAs Zeal for China Dims, Global Companies Complain More BoldlyTwo Russian Bombers Fly Near Alaska, and U.S. Scrambles JetsQ. and A.: Key Points About a Snap Election in BritainHand of U.S. Leaves North Korea’s Missile Program ShakenThe Interpreter: How Autocrats Can Triumph in Democratic Countries