A branch drain accepting waste products delivered to it vertically, by gravity, from one or more similar but usually smaller fixtures, and conducting them horizontally to the primary disposal drain.
But this preliminary document is the clearest indication of the Pentagon's thinking about the future of nuclear missiles. In short, the Pentagon plans to replace the Minuteman III ICBM with a new launch rocket, one that would launch from the same silos in Montana and South Dakota where the missiles sit now. However, a new missile does not mean a new warhead.
The missile assembly building is located on the sound at Channel Blvd. and Flake Ave. in the Topsail Beach business district which is now used as a museum and meeting center. The launch pad is used as a patio for the Jolly Roger Motel. Several missile tracking towers still stand along the island.