I think it came out last week. It got fairly good scores.
I don't know of any other Strategy RPGs that hove come out for the consoles in the last couple of months. Tactics Ogre for the GBA also got good scores. I played it for about an hour and I thought it was good. Advance Wars 2 came out a couple months ago for the GBA. Fire Emblem is another GBA game. It should be coming out soon.
I'm sure there are others but they don't get hyped up as much as other RPGs and I prefer those other RPGs