(CNN) -- While the United Nations' Security Council wrangled over growing tensions in the Korean peninsula, South Korea ordered thousands to find shelter in preparation for the South's planned live-fire military exercises, which could take place within hours, the military announced. In South Korea, an approximate 8,000 residents have been ordered to take cover in Yeonpyeong, Baengnyeong, Daecheong, Socheong and Udo as the hours draw closer to South Korea's military drill, scheduled to take place at 11 p.m. EST Sunday, 1 p.m. Monday local time. North Korea said over the weekend that the planned exercises were designed to violate the armistice that ended the Korean War in 1953 and "ignite war at any cost." At the United Nations, nearly eight hours of emergency Security Council talks on the standoff ended Sunday without a unified statement. Susan Rice, the U.S. Ambassador to the United States said Sunday that council members still cannot bridge any difference over North Korea's November 23rd attack on Yeonpyeong island. Four South Koreans were killed in the attack. The United States has publicly condemned the attacks by the Communist north and insists on South Korea's right to conduct its scheduled military drill."The planned exercises are fully consistent with South Korea's legal right to self-defense," Rice said."It has been done and notified transparently, responsibly, and will not occur in a fashion that we believe gives North Korea any excuse to respond in the fashion that it has threatened to do." Russian Ambassador Vitaly Churkin -- who called for the[/p] Full story and Videos.