From 1984 to 1986, Kvachkov served in Pskov, from 1986 to 1989 he was the Chief of the Staff of a brigade in the Group of Soviet Forces in Germany.
Kvachkov served in Pskov. This was from 1986 to 1989. This was from 1984 to 1986. He was the Chief of the Staff of a brigade in the Group of Soviet Forces in Germany 1986 to 1989.