Here's a sound I put together from a variety of different sources including my own. It's a group of guys ...
The impact of a metal hammer against a glass pane on a brick wall, not smashing the glass.
A request for a 2010 version of War-of-the-worlds tripod leg step ... http://www.freesound.org/forum/viewtopic.php?p=26956
recording of a heavy door closing
Hard thump with short reverb... -=16 bit 44.1 kHz
4chan reference in Russian accent
This is actually NOT a .50 caliber machine gun, or any gun for that matter. It's me stomping my feet ...