New England Commonwealth

The  was one of the thirteen commonwealths of the pre-war United States of America. Created in the early 21st century, it was comprised of the former states of Maine, New Hampshire, Vermont, Massachusetts, Rhode Island and Connecticut.

Massachusetts Wasteland
Hit by the bombs, the state was downed but not out. The Institute and the Commonwealth, who were once staff at the Massachusetts Institute Of Technology, swooped into action and made state-of-the-art space-age technology, and even androids. They used their technology to save the Massachusetts Wasteland and improve life there.

Known places

 * The Commonwealth (mentioned in Fallout 3)

Appearances
The New England Commonwealth does not appear in any released Fallout games. The Commonwealth, a place in this commonwealth, is mentioned in Fallout 3.