Well, the Diorama this year is Wolf Clan forces, light Omnis, heavy/assault standard battlemechs, Elementals & some Black Wolf against a Republic mix of a heavy Triarii lance, heavy Dawn Guard lance, two Standing Guard lances (Jackalopes & mixed med lance), and a pair of unknown Republic mechs in red- new Highlander and Mad Dog Mk III.
Oooh, that picture needs to ZOOM! I see Invasion Box and what looks like a IS Lance . . .