mig-31k interceptors in the sky over moscow during the dress rehearsal of the parade dedicated to the 75th anniversary of the vict

2020 2020mig31k 75th aerobatic air aircraft all anniversary army aviation blue build building celebration dedicated demonstration double dress federation fighter flight force forces fourth generation great group interceptor interceptors june long mig mig31k mikoyan military moscow multi parade patriotic pilots purpose range rehearsal russia russian sky supersonic transport troops turbojet vict victory war weather