Aspyr has announced a Mac version of Medal of Honor Allied Assault: Spearhead, an expansion pack to the popular multiplayer 1st person shooter that takes place during World War II. “Players will assume the role of Sgt. Jack Barnes as he endures the final months of World War II, from Operation Overlord to the Battle of the Bulge and culminating with the fall of Berlin. The Medal of Honor Allied Assault Spearhead combines nine expansive single-player levels with over 12 new multiplayer maps and includes new locations, new weapons, and new soldiers.” The expansion pack is expected to ship in May for US$29.95.