Armacham - Civilian Threat is an intel found in Interval 03 - Recognition - Ruin in F.E.A.R. 2: Project Origin. It is interval #35 of the game, and it acts as a warning sent between Armacham Technology Corporation due to the strange behavior of the Remnants, undead humans who have been resurrected and driven insane by Alma Wade's psychic powers.
WE HAVE LOST CONTACT WITH SEVERAL TEAMS MOMENTS AFTER THEY REPORTED SEEING CIVILIANS BEHAVING STRANGELY. COLONEL VANEK ADVISES THAT ALL UNITS AVOID CONTACT WITH CIVILIANS AND DO NOT LET THEM APPROACH YOU.