Korean War order of battle
This is the Korean War order of battle. Subsidiary commands are listed on sub-pages. Where no date is shown for a command, assume it present at the start of the war, on June 25, 1950. Pro-Southern forces: United Nations and Republic of Korea Republic of Korea Armed Forces (prior to June 25, 1950) Republic of Korea Armed Forces Capital Guard Command, Seoul & Ongjin 3rd Infantry Regiment 8th Infantry Regiment 17th Infantry Regiment 18th Infantry Regiment 1st Cavalry Regiment 1st Infantry Division, Kaesong 11th Infantry Regiment 12th Infantry Regiment 13th Infantry Regiment 2nd Infantry Division, Daejeon 5th Infantry Regiment 16th Infantry Regiment 25th Infantry Regiment 3rd Infantry Division, Daegu 22nd Infantry Regiment 23rd Infantry Regiment 5th Infantry Division, Gwangju 15th Infantry Regiment 20th Infantry Regiment 6th Infantry Division, Chuncheon & Wonju 2nd Infantry Regiment 7th Infantry Regiment 19th Infantry Regiment 7th Infantry Division, Dongducheon 1st Infantry Regiment 3rd Infantry Regiment 9th Infantry Regiment 8th Infantry Division, Gangneung & Jumunjin 10th Infantry Regiment 21st Infantry Regiment 9th Infantry Division, Seoul (from October 1950) 28th Infantry Regiment 29th Infantry Regiment 30th Infantry Regiment United Nations Ground Forces General Headquarters United Nations Command (Korea) (UNC) — Formally activated 10 July 1950, before then