As the allies North Korea and US start their annual coalition military drills, North Korea on Sunday threatens to attack the said countries as the Pyongyang says that it is a rehearsal for invasion.

Calling the drills as “dangerous military scheme,” the North Korea used coarse rhetorics against the US and the N. Korea.

“Our military and people will take stern military countermeasures against the American imperialists and the (South Korean) traitors’ group, because they are challenging us with aggressive military action,” the N. Korea’s military said in a statement led by Korean Central News Agency.

The statement also accused that the two countries that are involved are starting a “limited war” and would collapse the communist government of the North. If still continued, the North threatens that it would then start a “full scale” war and will make the South Korea as “sea of fire.”

As usual, the North  issues war addresses to the other countries. The latest is said to be in last three weeks when the two Koreas failed to reach diplomatic dialogue between in months. And the tension since became intense as a South Korean naval ship sinks blamed to th North and also killed four N. Korean on a front line island. While the N. Korea denies that they are involved in the sinking of the naval that killed 46 S. Korean sailors.