Stealth Submarine
{{Infobox Vehicle
|name = Mini-Submarine (S-271 Stealth Submarine)
|image = Render04.jpg
|games = 
Red Faction II
|faction = 
Commonwealth
|appears = [[A River Runs To It]
|primary = Fire torpedo
|alt = Fire Torpedo
|jump = Move Sub Up
|crouch/grenade = Move Sub Down
}}
The S-721 Stealth Mini Submarine Submarine is a vehicle in Red Faction II.