Exhibited at the room are historic relics and data showing the revolutionary exploits of President Kim Il Sung who developed the Korean People's Revolutionary Army into the KPA, the regular revolutionary armed forces.

The visitors were deeply moved by the historic facts that Kim Il Sung organized the Central Security Officers Training School branched from the Pyongyang Institute, the Marine Security Officers Training School, the Security Officers Training Centre, the Korean Aviation Association, the Maritime Security Force and the Air Training Class and the Flying Corps of the Pyongyang Institute.

They looked round the photo of Kim Il Sung on the tribune of honor of the first military parade of the KPA on February 8, Juche 37 (1948), photos of servicepersons marching along the square of military parade, the colors and uniforms of services and arms.