Medal of Honor: Allied Assault (abbreviated MoH:AA) is a 2002 first-person shooter video game developed by 2015, Inc. It was published by EA Games and officially released for Microsoft Windows on January 22, 2002 in North America and on February 15, 2002 in Europe. Aspyr published the Mac OS X version released in August 2002. A Linux version was also released in 2004.
Allied Assault is the third game in the Medal of Honor series. It is the first game in the series for Microsoft Windows, and the only game in the series with expansion packs.
The game uses the Quake III Arena engine, with modifications from Heavy Metal: F.A.K.K.², to simulate infantry combat in the European and North African Theaters during World War II.