They were a group of the most extreme metal
heads (a.k.a. "The Old Bridge Metal Militia") who lived in the town Old Bridge
, New Jersey
. They would let bands who were touring the area, stay at their houses when they were in town for a gig. Bands like Slayer
to name a few. They would get these bands to play at parties in their basements.
The Old Bridge Metal Militia were even immortalized in song. The Megaforce compilation Born to Metalize has a track called "One Night in Old Bridge," while Blessed Death had a song called "Knights of Old Bridge."