Gimcheon Sangmu FC (Hangul: 김천 상무 프로축구단; Hanja: 金泉 尚武 프로蹴球團) is a professional football club that competes in the K League 2. The club is based in Gimcheon, South Korea. Sangmu (상무, 尙武) means martialism and is the sports division of the Military of South Korea. Their mascot is the Bulsajo (Phoenix). Sangmu's playing staff is made up of young South Korean professional footballers serving their compulsory two-year military duty. Fifteen players join up at the start of every season and spend two years with the side before returning to their previous professional club. Sangmu are not allowed to sign any foreign players because of their military status. This article also includes the predecessor military-based teams – Sangmu FC, Gwangju Sangmu FC and Sangju Sangmu FC – which are still separate legal entities.