Same as the Big Dogs, except slightly different scoring technique.
In Steel Challenge, all scoring is done the same. The targets are static steel---none of them fall for any caliber.
(Well, not unless people miss SO MUCH that they eventually shoot through one of the wooden posts holding up the steel, which has happened before.)
I direct folk's attention to this link which is pinned to the top of the Shooting Sports sub-forum:
http://nebraskafirearms.org/forum/index.php/topic,6854.0.html (http://nebraskafirearms.org/forum/index.php/topic,6854.0.html)
...which pretty much explains everything about Steel Challenge, including a video on equipment needed, and a video that shows several people shooting various SC stages.
That would be this video:
http://youtu.be/DXsawvc8lgg (http://youtu.be/DXsawvc8lgg)
:)
None of the steel falls. And you have five strings, so at the end of your course of fire, there should be five hits shown on each steel target. Hopefully. We paint steel between each shooter.
Centerfire handguns start from the holster, with your hands beginning above respective shoulders. .22 pistols and rifles start with the firearm held in both hands, pointed downrange at a specified spot, safety off, finger out of the trigger guard.
Tons of fun for everybody.