Might be the wrong place to ask, but what was that PSV/PS4/PS3 game that came out in Japan recently that had towers for a boxart? Combat was kinda like Valkyria Chronicles.
Natural Doctrine?
Apparently combat is only superficially similar to Valkyria Chronicles, according to those playing the JPN version. (http://www.neogaf.com/forum/showthread.php?t=795635)