Yep. From the starting point, take all left turns to reach the barracks and sensor array. The when the arrays and barracks are destroyed, and Imperial shuttle will come down in a cutscene (to survey damage?) and wll fly towards the spaceport to land on one of the buildings there. Follow it a few times and eventually you'll memorize the path it takes and you'll no longer have to wait for it. (as it flies around really slowly---actually about Y-wing speed
At last we will reveal ourselves to the Jedi.
At last we will have revenge.