Conspiracy theories regarding possible alien bases and a covert undercover war that the US military has been having with Extraterrestrials, a front line military .\r \r Conspiracy theories regarding possible alien bases and a covert undercover war that the US military has been having with Extraterrestrials, a front line mili.\r \r UFO Extraterrestrial Alien Attacks and The Worlds Military - (Full Documentary) Conspiracy theories regarding possible alien bases and a covert undercover war .\r \r Conspiracy theories regarding possible alien bases and a covert undercover war that the US military has been having with Extraterrestrials, a front line military .