The claim: Closed in 1994, this facility is now an urban warfare training center for US and foreign troops, and may have some "P.O.W. - C.I." enclosures.
What it really is: This army base was closed in 1994, and is now a national park called the Fort Ord National Monument, and is opened to the public.
Some of the trails do have fences along them, but that is because of possible unexploded ordnance within those areas.