Republic of Korea Armed Forces
North Koreans within 12 miles of the border reportedly are hearing updates on the wounded soldier's condition.
Military officers agreed with top U.S officials to make a strong response.
The launch comes as the U.S. and South Korea engage in a joint military exercise despised by Pyongyang.
The president has expressed frustration China hasn't increased pressure on the North.
The internet did some sleuthing. Now, everyone's convinced these are Choi Young-jae's abs.
The move comes days after a new leader took office in the South pledging to engage in dialogue with Pyongyang.
“There is no limit to the strike power of the People’s Army."
The test was to "protect national sovereignty."