In this case it's just a bunch of cowboys playing out very personal desires with overgrown toys. And the importance, even existence, of the gundams without a supporting organization feels problematic and wrong. The animation itself is reasonable, but you'd better be happy to watch a lot of gundam biffo. Some of the combat moves are a bit dodgy, and sequences are repeated, but it gets the point across. The characters are quite identifiable and character animation is quite good.
Technical design is decent in places, but generally lacks a certain amount of depth.
Character voices are fine, though the average dialogue means you probably won't care. The music didn't call itself to my attention.