I got a chance to go to the Scott Firefighter Combat Challenge this weekend in Farmers Branch, TX. This was one of my favorite shots from the time I was there. These guys were simply amazing! If you've never seen the competition before, I would recommend checking it out at least once if it's in your area. It certainly won't disappoint.

Cool shot, I like it. It does though seem a little bit askew. I'm looking at the yellow divider and it's sloping upwards from left to right, could benefit from some straightening. Also, there's something protruding in to the frame in the top left that could be cloned out.
It does look like a cool event, but I just checked out their website and looks like nothing scheduled in my area this year. Weak.

Thanks for the suggestions, Molotov. I see what you mean about the straightening. I admit, I didn't spend much time in post-process...