The LaserTag update: Part one

Adds two new helmets to be used with the Laser Tag kits.
Laser Tag ED-209s now use the new Laser Tag Helmets.
A new Laser Tag crate can be ordered from cargo. It contains two sets per team, plus new helmets.

http://www.ss13.eu/tgdb/sprites/w/mercenaryblue/redtaghelm.dmi
http://www.ss13.eu/tgdb/sprites/w/mercenaryblue/bluetaghelm.dmi
http://www.ss13.eu/tgdb/sprites/w/mercenaryblue/bluetaghelmet.dmi
http://www.ss13.eu/tgdb/sprites/w/mercenaryblue/redtaghelmet.dmi