RAISING STAKES

N Korea Sends Forces in Talks with South

During the second day of tense conversations between North and South Korean leaders, North Korea sent out double its normal artillery units and most of its submarines. The debate has centered around South Korea removing propaganda loud speakers at their border, which Kim Jong-un has declared an "act of war." As the negotiations failed to reach a conclusion Saturday, North Korea raised the stakes in the standoff sending out vast portions of its military Sunday.