Greatest Tank Battles is a military documentary series currently airing on History Television and National Geographic Channel in Canada, where it premiered on 4 January 2010. The series was subsequently picked-up in the United States by the Military Channel, where it premiered on 5 January 2011. The second season premiered in Canada on 17 January 2011. The show is also broadcast on Discovery Networks throughout Europe, the Middle East, and Africa. Other countries where the show has signed broadcast deals include India and China, with a DVD deal in Australia.