Question: Assabet River National Wildlife Refuge, was formerly referred to as the U.S. Army's, former annex of Fort Devens that was operational from 1942 to the 1990s, was called?
Sentence (from "Fort Devens-Sudbury Training Annex"): The Fort Devens-Sudbury Training Annex was a former annex of Fort Devens that was operational from 1942 to the 1990s.
Relevant evidence: Yes