https://www.animenewsnetwork.com/enc...e.php?id=18796
http://www.crunchyroll.com/full-meta...victory/videos

First episode of Full Metal Panic! Invisible Victory is out. Hoping to find time for it today. Promo has kinda of an 80s action show vibe with the music lol.

And weird that these sites don't have an official description for it besides the standard "based on".