Yoo Jeh-seung (R), deputy minister for policy at South Korea's Ministry of Defense, speaks during a joint press conference with Lieutenant General Thomas Vandal, commander of the U.S. Forces Korea's Eighth Army, at the defense ministry in Seoul on February 7, 2016, after North Korea launched a long-range missile as part of the continuing push of its intercontinental ballistic missile tests. (Y
Yoo Jeh-seung (R), deputy minister for policy at South Korea`s Defense Ministry, speaks during a joint press conference with Lt. Gen. Thomas Vandal, the commander of U.S. Forces Korea`s Eighth Army, at the defense ministry in Seoul on Feb. 7, 2016, after North Korea launched a long-range missile as part of the continual push of its intercontinental ballistic missile tests. (Yonhap)