It's pretty boring to make vehicles, minifigures, and whatnot for a Lego event and just plop them on a table. This small scene should be a better way than that to showcase my Warthog, Marines, and ODSTs at Brickworld.
About this creation
Inspiration: the multiplayer map "Rats Nest" and the campaign level "Crows Nest" in Halo 3.
Nicely done, I remember playing the level with my bro, there actually are rats, we used to shoot them or throw grenades at them :P
It would be cool if you expand the scene a bit, a small section that covers both sides of the hallway, just to get that one angle for a nice picture