Download North And South Korean Border Background. Every year us and south korean forces hold joint military drills to prepare for an attack from north korea. South korean officials said their troops exchanged fire with north korea on sunday morning along the tense land border dividing the two countries.

Every year us and south korean forces hold joint military drills to prepare for an attack from north korea. South korea's military said later sunday that its investigation into who crossed the border into north korea was being narrowed down to a single, unidentified person. It follows a reappearance of kim jong un after a long absence and rumors of his demise.

South korea's military said its troops exchanged fire with north korea along their tense land border on sunday.

A south korean government worker was shot dead after crossing a maritime border into north korea, seoul said thursday. South korean officials said their troops exchanged fire with north korea on sunday morning along the tense land border dividing the two countries. Defecting gymnast escapes north korea by 'vaulting 12 foot border wall'. North korean shells have landed in south korean waters, prompting seoul to open fire across a disputed border zone.