I think it's a gas. Just go to Nova Truthseekers it's in the first post.
Tell All But Ultraviolet November
Send All Relevant Items Now
Situation Offers Many Appropriate Nights
And we'll have a GAS
DRAGONSBREATH
=
TABUN
SARIN
SOMAN
GAS=gas
This would kill people extra-dead, but it's a chemical weapon, which contradicts the cold war. Also your probably right about the facility. Nova Six is what they use to refer to the gas. Gk is a company of some sort, I think it's Russian. not sure about Dragonsbreath though, it's a incendiary shotgun attachment in the game.
DONT TRUST THE TRUTHSEEKERS![/COLOR][/COLOR][/COLOR]