The Outdoor Large Relics Exhibition Hall is an outdoor space at the Yongsan War Memorial in Yongsan District, Seoul, displaying large war-related relics from the army, navy, and air force. Visitors can freely walk around fighter jets, tanks, warships, and missiles, and see the Chamsuri boat damaged in the Battle of Yeonpyeong. The site shows the history of ground weapons, and some exhibits can be entered. The wide outdoor space allows visitors to view the exhibits freely.