North Korean leader Kim visits tank unit and touts war preparations in face of tensions with Seoul

North Korean leader Kim Jong Un supervised a tank exercise and encouraged his armored forces to sharpen war preparations in the face of growing tensions with South Korea, the North’s state media said Monday. Kim made those comments Sunday while visiting his top tank group, the Seoul Ryu Kyong Su Guards 105th Tank Division. The unit's name marks how it was the first North Korean military unit to reach the South Korean capital in 1950 when a North Korean surprise attack triggered a war that dragged on for almost four years.