BATTLE STATIONS: To celebrate the last day of classes this spring, students armed with pillows and an enthusiasm for epic battles faced off on the Eastman Quadrangle. The brainchild of Derek Crowe ’10, a biomedical engineering major from North Tonawanda, N.Y., and Stephen Keeley ’11, a physics major from Pittsford, N.Y., both of whom helped guide the action from the balcony of Rush Rhees Library, the event featured about 60 students divided into two opposing sides.