I would have to say that that is a Reaver Titan, probably owned by Brett Inall. The banner when translated into English would roughly say "SOMETHING WRITTEN IN LATIN" .
I would also guess that Brett has a Warhound Titan and his Space Marine Chapter painted in white seen in picture are called "The Imperial Storm Troopers". Guessing again, I would have to say that in that game of Apocalypse there was a Chaos Warhound Titan, A Brass Scorpion, a Tower of Skulls,
battlemechs-i-have-painted-over-the-years This Omnimech was completely hand painted - no decals at all. I painted it on a moving city rail train, and was one of 3 identically painted Timber Wolfs/Madcats painted in the same scheme.