NATO observers see Yugoslavia s army stage full scale war games under the eyes of Marshal Tito's foot. An impressive display of our Balkan Ally's might. Yugoslavian War Games CUS - NATO observers. CUS - Marshall Tito coming up some stairs, saluting. MCUS/L - Foot soldiers running on the battle field with rifles in their hands, smoke screen. CUFS - Army tank coming straight foreword over a bridge. CUS - NATO leaders conferring. CUS - Two foot soldiers running under the cover of smoke, rifles in hand.