The drill will reportedly involve warships of the navy, fighters of the air force and marine corps forces and other huge armed forces of south Korean puppet army.

The sudden sinking of warship "Cheonan" in the waters between Paekryong Island and Taechong Island in the West Sea of Korea in the middle of joint military exercises with the U.S. imperialist aggression forces sparked off anti-DPRK confrontation campaign on the part of the Lee Myung Bak group of traitors.

The south Korean warmongers massively beefed up armed forces in the five islands including Yonphyong and Paekryong and have ceaselessly conducted reckless war exercises against the DPRK in those waters.

Taking "May 24 measure" and other extreme steps to escalate confrontation, they totally blocked inter-Korean cooperation and exchange. They even went frantic committing hideous provocations by hurting the dignity of the supreme leadership of the DPRK.

They still forcibly link the "Cheonan" warship sinking with the DPRK to instigate the confrontation with fellow countrymen through saber-rattling.