Media Day coverage by Army Recognition at the DX Korea defense exhibiton at KINTEX in Seoul, South Korea. Defense Expo Korea 2018 is a platform for land forces equipment exhibition to display and market defense products to decision makers from all around the world. The exhibition is held every two years as the only exhibition that specializes in land forces equipment in Korea. DX Korea 2018 is the largest ground force defense exhibition in Asia with a total scale of around 100,000 m² (Indoor: 22,580, Outdoor: 78,653).