In the first English language video for the Pokémon spinoff, Nintendo shows the unique six-on-six tactical battles that set it apart from the main franchise.
The game will take place in a world called Ransei, which is loosely based on feudal Japan.
Players will collect and train close to 200 Pokémon from throughout the series while meeting and battling prominent warriors and warlords from Japan's history.
Nintendo of America confirmed a North American release for Pokemon Conquest earlier this week, with Scott Moffitt from the company promising that fans would be able to enjoy "exciting new settings" and "fierce battles".
Nintendo is also developing Pokémon Black Version 2 and White Version 2 on Nintendo DS for a fall 2012 release.
Pokémon Conquest will release for the Nintendo DS on June 18, 2012 in North America. No European release date has been announced.