Joint Military Drills Could Spark War, North Korea Warns

North Korean Foreign Minister Ri Su Yong (right) arrives with North Korean ambassador to the United Nations So Se Pyong for his address to the Conference on Disarmament at the U.N. in Geneva March 3, 2015.

North Korean leader Kim Jong Un (center) visits Unit 447 of the Korean People's Army (KPA) Air 7th Regimen in this undated photo released by North Korea's Korean Central News Agency (KCNA) in Pyongyang, March 3, 2015.

Indian Air Force soldiers toss their rifles during the full-dress rehearsal for Indian Air Force Day at the Hindon air force station on the outskirts of New Delhi.

South Korean army soldiers patrol along a barbed wire fence near the demilitarized zone between the two Koreas in Paju, South Korea, March 2, 2015.

South Korean army soldiers move during their military exercise near the demilitarized zone between the two Koreas in Paju, South Korea, March 2, 2015.