North and South Korea have exchanged warning shots along their western sea border.<br /><br />South Korea’s military said its navy fired warning shots to repel a North Korean ship that had crossed into the sea boundary between the North and South. <br /><br />North Korea’s military said it responded by firing 10 artillery shots as a warning to South Korea.<br /><br />Military tensions on the Korean peninsula have risen in the past few weeks.<br /><br />Please subscribe