According to dclsg fans, it seems pretty certain that SeungGi has been assigned to 13th Special Forces Brigade (Black Panther). He’ll be serving as an Intelligence Administrative Specialist.
There’s a post on a SWC soldier cafe that SeungGi was going to Jeungpyeong-gun, Chungcheongbuk-do today. That’s where the 13th Brigade is located.
source: dclsg, naver