Most of that area use to be a B 52 Missile range back in the 50s, 60s and 70s, thru the early 80s...

so they aren't going to hit anything that they might hurt.

"Minus the killings, Washington has one of the lowest crime rates in the Country" Marion Barry, Mayor of Wash DC

“Owning guns is not a right. If it were a right, it would be in the Constitution.” ~Alexandria Ocasio Cortez