To me Judas Code looks very interesting, expecially for this urban warfare thematic.
Obviously the card game component + microtransactions could easily ruin everything, but I think that a developer like Tri-Ace should be trusted.
Instead, the first anouncement of the game was hailed very harshly by most of siliconerians...
http://www.siliconera.com/2014/07/15/judas-code-upcoming-f2p-playstation-vita-shooting-game-tri-ace/