. . . . . "51st Engineer-Sapper Brigade" . "Aslan Vazirov" . . . . . . "1922" . . . "1910" . . . . . "5th Mountain Mine-Engineer Brigade" . "1st Guards Assault Engineer-Sapper Brigade" . . . . "Aslan Vazirov" . . . "1947" . . . . . . . . . . . . . . . . . "1987" . . . . . . . . . . . . . . . . . . . . . "Soviet Union" .