Namco Bandai has announced that Armored Core V has hit North American retailers for the Xbox 360 and PS3. They've also released an official launch trailer for the game:
Armored Core V revolutionizes the series with massive online multiplayer battles designed around huge team-based skirmishes on a grand scale, a robust offline mode, and a completely new atmosphere. Featuring ACs or "Armored Cores" that are customized for more strategic gameplay, Armored Core V focuses on tactics and effectively utilizing the geography of a level to maximize the devastating effects of attacks.