North Korea warns to declare ‘sacred war’ over US-South drill

The North's National Defence Commission (NDC) described the exercise as "unpardonable war hysteria" and said its army and people would "foil" the US and South Korean moves with "a sacred war of our own style".

The threat is the latest instance of Pyongyang taking a hostile tone towards Seoul since Kim Jong-Un, the youngest son of the late leader Kim Jong-Il, took over following the death of his father in December.

Last week the North vowed "merciless retaliatory strikes" if any shells landed in waters claimed by Pyongyang during a live-fire artillery exercise near the disputed Yellow Sea border.

But in the event, it took no military action in response to the drill.

The United States and South Korea are to mount two major annual joint military exercises, one in the coming week and the other in March.

Key Resolve, a computerised command post exercise, drill will start on Monday and continue until March 9.

Separately, the joint air, ground and naval field training exercise Foal Eagle will be held from March 1 to April 30.

"Key Resolve and Foal Eagle are unpardonable war hysteria kicked up by the hooligans to desecrate our mourning period and an unpardonable infringement upon our sovereignty and dignity," the NDC said in a statement.

Copyright AFP (Agence France-Presse), 2012