Wings of Glory: WWI - Halberstadt CL.II (Schlachtstaffel 23b) Ages: 13+ Number of Players: 2+ Single-plane blister packs with one 1/144 model plane, assembled and painted, and its deck of maneuver cards. This is not a complete game. To play, you must own a WW1 Rules and Accessories Pack or WW1 Duel Pack.