Yeltsin sat on the civil-military collegium of the Urals Military District and attended its field exercises. In October 1978, the Ministry of Defence gave him the rank of colonel. Also in 1978, Yeltsin was elected without opposition to the Supreme Soviet. In 1979 Yeltsin and his family moved into a five-room apartment at the Working Youth Embankment in Sverdlovsk. In February 1981, Yeltsin gave a speech to the 25th CPSU Congress and on the final day of the Congress was selected to join the Communist Party Central Committee.