The sequel to the sleeper genre hit Outpost is currently in pre-production with previous director Steve Barker returning, along with co-writer Rae Brunton. The action/horror pic has released some concept art recently, which you can view below. Hit the thumbs to be taken to the gallery for more.

You can expect more Nazi-zombie action this 'time round, in what promises to be "bigger and bloodier" than its predecessor. Filming is aimed to begin sometime in early 2010. Click here for additional info on the flick.

The year is 1945, the closing stages of WW2, and a German scientist by the name of Klausener is working on frightening new technology with the power to create an immortal Nazi army. Flash forward to present day, and a NATO task force is hurriedly deployed to Eastern Europe, where a sinister enemy appears to be mercilessly killing everything in its path. But this is no ordinary foe.

Only Helena, a gutsy investigator on the trail of notorious war-criminal Klausener, accepts the reality of what they are facing, a battalion of Nazi Storm-Troopers, a veritable zombie army on the march. With the help of Wallace, a man who’s been chasing Nazi secrets for years, the two of them team up with a Special Forces Unit to venture deep behind enemy lines. Their mission to fight their way back to the source of this evil army and prevent the seemingly inevitable rise of the 4th Reich.