Namco Bandai’s first Gundam game for PlayStation Vita will focus on the Gundam Seed series. Mobile Suit Gundam Seed Battle Destiny is slated for release this spring.
It has ad-hoc multiplayer and as a first for the portable Gundam Battle series, online play too. Mobile Suit Gundam Seed Battle Destiny has two modes – two player cooperative play and a four player battle mode.
Source
http://www.siliconera.com/2012/01/04/mobile-suit-gundam-seed-battle-destiny-has-co-op-and-versus-modes/
It has both Ad-Hoc and infastructure, a nice touch to the Gundam Battle series.