BTS star Jin begins mandatory 18 month military service in South Korea Gotham Rex 3 years ago Six other younger BTS members are to join the military in coming years. Source: Check out ABC 7 for more… Share: Click to share on X (Opens in new window) X Click to share on Facebook (Opens in new window) Facebook Click to share on LinkedIn (Opens in new window) LinkedIn Click to share on Pinterest (Opens in new window) Pinterest Click to share on Reddit (Opens in new window) Reddit