Clockwork Goblin Miniatures has some new zombies as well as some new heavy weapons teams to take care of those zombies.
From the release:
Clockwork Goblin Miniatures are pleased to announce the addition of heavy weapon teams to add to our existing heavy infantry platoons. Each pack contains 3 x 2-man heavy anti-tank teams. We are also excited about the release of our first 28mm figures, our take on the archetypal WW2 German zombie.