Introducing the Call of Duty Endowment (C.O.D.E.) Valkyrie Pack, featuring the Endowment’s first-ever female operator skin. This latest pack highlights female veterans and the substantial contributions they make every day to our armed forces. Support U.S. and U.K. military veterans by purchasing the Call of Duty Endowment (C.O.D.E.) Valkyrie Pack for Call of Duty®: Modern Warfare® II and Call of Duty®: Warzone™ 2.0.