Southern Terminal Redoubt is a historic archaeological site located at Newport News, Virginia.

It is a uniquely intact component that represents the southern end of General John B. Magruder's defensive Warwick Line.

It is a relatively small defensive earthwork that constitutes one of the few surviving and undisturbed remnants of the 1862 Peninsula Campaign in Virginia.

It is representative of a major military feat significant to the outcome of the American Civil War and exemplifies diverse types of defensive adaptation.

This article about a property in Newport News, Virginia on the National Register of Historic Places is a stub.