Pyongyang, December 17 (KCNA) -- The U.S. imperialist aggression forces and the south Korean puppet army staged joint military exercises in Mugon-ri drill ground in Phaju, Kyonggi Province on Dec. 15 for mounting a preemptive attack on the DPRK by mobilizing mechanized forces, according to Yonhap News of south Korea.

New type tanks, armored cars belonging to the Second Division of the U.S. imperialist aggression troops, tanks of three companies of the puppet army and huge forces including mechanized infantrymen took part in the firepower exercises under a simulated condition of crossing the front.

They are staging military exercises almost every day to invade the DPRK after rounding off their scenario for invading the DPRK through a preemptive attack.