Fort Woodbury
| Fort Woodbury | |
|---|---|
| Part of the Civil War defenses of Washington, D.C. | |
| Court House, Arlington County, Virginia | |
Lithographic print of Fort Woodbury by Lieutenant Charles Ferdinand Gruner of 4th Michigan Infantry  | |
| Site information | |
| Type | Lunette | 
| Controlled by | Union Army | 
| Condition | Residential Area | 
| Site history | |
| Built | 1861 | 
| Built by | U.S. Army Corps of Engineers | 
| In use | 1861–1865 | 
| Materials | Earth, timber | 
| Demolished | 1865 | 
| Battles/wars | American Civil War | 
Fort Woodbury was a lunette fortification built in 1861 by the 4th Michigan Infantry Regiment during the early American Civil War. It was part of the larger Arlington Line, an extensive network of fortifications erected in present-day Arlington County, Virginia designed to protect Washington, D.C. from Confederate attack. Like the other 3 lunettes in the Arlington Line, Fort Woodbury occupied highlands in Arlington that had a direct line of sight towards Washington DC.