sentences:  On 1 January 1978, HHC, 501st ASA Group was redesignated HHC, 501st Military Intelligence Group and activated at Yongsan, Korea.The Group took place of the temporary 501st MI Group (Provisional), organized at Camp Coiner on 1 April 1977, as part of the major reorganization within Army Intelligence, which merged individuals disciplines into one organization.On 16 October 1986, the 501st was elevated to Brigade status under the Army of Excellence guidelines.