| Ouvrage Coume Annexe Sud | |
|---|---|
| Part of Maginot Line | |
| Northeast France | |
 Block 3 with 81mm mortar embrasures on lower level | |
  Ouvrage Coume Annexe Sud | |
| Coordinates | 49°10′22″N 6°35′23″E / 49.17278°N 6.58972°E |
| Site information | |
| Controlled by | France |
| Site history | |
| In use | Abandoned |
| Materials | Concrete, steel, deep excavation |
| Battles/wars | Battle of France |
| Ouvrage Coume Annexe Sud | |
|---|---|
| Type of work: | Small artillery work (Petit ouvrage) |
| sector └─sub-sector | Fortified Sector of Boulay └─Narbéfontaine |
| Work number: | A32 |
| Regiment: | 160th Fortress Infantry Regiment (RIF) |
| Strength: | 5 officers, 194 men |
Ouvrage Coume Annexe Sud is a lesser work (petit ouvrage) of the Maginot Line. Located in the Fortified Sector of Boulay, the ouvrage consists of two infantry blocks, one artillery block and one observation block, and is located between petits ouvrages Coume and Mottemberg, facing Germany.