North Korean leader Kim Jong Un visited the military’s top tank unit on Sunday, according to state media, lauding their history as the “first” group to enter the South Korean capital Seoul in 1950 during the Korean War.

Kim reportedly visited the Seoul Ryu Kyong Su Guards 105th Tank Division headquarters and watched tank demonstrations at the First Tank Armored Infantry Regiment, calling for improved training and living conditions for the soldiers, the Rodong Sinmun reported Monday.

One photo showed him reviewing military operation plans next to maps of South Korea, the sixth timesuch a scene has appeared