Largest-ever military hardware including ten flying units and weapons and equipment of all kinds were involved in the aerial combat drill now underway in Chongju, North Chungchong Province from Feb. 2 to 13.

FA-50 fighter was involved in the drill. It was deployed for an actual war in October last year.

The warmongers openly blustered that the on-going drill is aimed to cope with someone's "infiltration".