Sea Fort

+A **sea fort** is a defensive structure built upon the open water, often to protect a [Harbor](/wiki/harbor) or important sea approaches. These resilient structures, a form of [Fortification](/wiki/fortification), stand as solitary guardians against naval threats and the relentless sea.

+## See also

+- [Coastal Defense](/wiki/coastal_defense)

+- [Lighthouse](/wiki/lighthouse)

+- [Naval Base](/wiki/naval_base)