For some reason, PSP games take a while to reach the European market. The upcoming release of Crisis Core, for example, is comically late compared to the Japanese and American releases. (At least Square Enix is making up for the tardiness through a number of great bonuses in the territory.)
R-Type Tactics, Irem's strategy game for PSP, is finally announced for release in Europe. It will be available on September 26th, and will be distributed by Rising Star Games. The game is unlikely to be enhanced for its release there, but who knows? Maybe Rising Star will figure out a pre-order bonus as cool as Atlus'.