This is a description taken from LEGO.com. Do not modify it.
It's a battle between good and evil! Take to the skies with two of the most popular ships of the Rebel and Imperial forces. The Y-wing fighter-bomber, armed with two turning ion cannons and forward-mounted laser cannons, is flown by a brave Rebel pilot and a droid navigator. Darth Vader, with his lightsaber in hand, is in the control pod of his TIE™ fighter (which stands for Twin Ion Engine). When they meet in the skies, you decide who wins!