United States President Donald Trump has issued a new threat to North Korea saying the U-S military was "locked and loaded"* as Pyongyang accused him of driving the Korean peninsula to the brink of nuclear war.World powers have also expressed alarm at the comments.  Khamleck Thongvilu/ຄຳ​ເຫຼັກ ທອງວິ​ລຸຍ