There are at least six bands called "Weapon" (see below). The first band listed, from Alberta, Canada, owns the trademark for the name. As a result, the only other active Weapon as of 2012 (number 5, whose bio is listed below as Weapon 1980) have changed their name to Weapon UK in a settlement arrangement with the Canadian blackened death metal band WEAPON.
These are photos from concerts where Weapon played, so they may be of other bands that played the concert as well.
Marduk / 1349 / Withered / Weapon Jun 15, 2012 Seattle, Washington, United States Uploaded by Whiskey Echo Bravo
Motörhead / Weapon Nov 29, 1980 London, England, United Kingdom Uploaded by Zimtrim
Motörhead / Weapon Nov 28, 1980 London, England, United Kingdom Uploaded by Zimtrim
Motörhead / Weapon Nov 28, 1980 London, England, United Kingdom Uploaded by Kapt Kopter Credit: Steve Gray
Motörhead / Weapon Nov 27, 1980 London, England, United Kingdom Uploaded by Idm1
Motörhead / Weapon Nov 27, 1980 London, England, United Kingdom Uploaded by Zimtrim
Motorhead / Weapon Nov 26, 1980 London, England, United Kingdom Uploaded by Kapt Kopter Credit: Steve Gray
Motorhead / Weapon Nov 26, 1980 London, England, United Kingdom Uploaded by Zimtrim
Motörhead / Girlschool / Vardis / Weapon Nov 8, 1980 Queensferry, Wales, United Kingdom Uploaded by Zimtrim
