Visually, Starship Troopers: Invasion (Blu-ray release 2012-8-28) is more pleasing to watch than the low-budget direct-to-video Starship Troopers 2: Hero of the Federation (2004) and Starship Troopers 3: Marauder (2008).  However, the technical quality of the CG is uneven, which I find surprising since it has a Japanese director.  As a Starship Troopers animation, this movie is satisfactorily entertaining and has an acceptable plot, although it has some minor flaws.  Comparatively, the 2008 video has a richer story and is more meaningful.