
Patrol Boat
What Is Patrol Boat?
A patrol boat (devriye botu) is a small naval or coast-guard vessel designed for patrolling coastal waters, securing maritime borders, and supporting coastal defense. Patrol boats range from light fast craft to larger offshore patrol vessels (OPVs) and play a critical role in maritime security, anti-smuggling, and search-and-rescue operations.
Development and Background
Patrol boats have always been a staple of naval fleets, with modern designs evolving toward greater range, sensor integration, and weapons capability. Today’s patrol boats often include networked sensors, missile and gun armament, and deployable unmanned systems.
Key Characteristics
- Function: Coastal patrol, security, and defense
- Categories: Light patrol craft, OPVs, fast attack craft
- Turkish Designs: Tuzla-class, Adabaşı-class, KAAN-15 / KAAN-29 fast patrol boats
- Lead Yards: Turkish private and naval shipyards
Where It Is Used
- Coastal patrol and border security
- Anti-smuggling and counter-narcotics operations
- Search-and-rescue missions
- Naval presence and constabulary missions
- Coastal defense in wartime
Status in Türkiye
Türkiye operates a substantial patrol-boat fleet built largely at domestic shipyards, including the Tuzla-class patrol craft, the KAAN-15 and KAAN-29 fast patrol boats, and Coast Guard vessels. These platforms support the Turkish Naval Forces and Coast Guard in maritime security across the Aegean, the Black Sea, and the Eastern Mediterranean.
Quick Facts
- Turkish Term: Devriye Botu
- Function: Coastal patrol and security
- Turkish Classes: Tuzla, KAAN-15, KAAN-29
- Operators: Turkish Naval Forces, Turkish Coast Guard
Frequently Asked Questions
What is a patrol boat?
A small naval or coast-guard vessel used for coastal patrol, maritime border security, and coastal defense.
Which Turkish patrol-boat classes are most important?
The Tuzla-class patrol craft, KAAN-15 and KAAN-29 fast patrol boats, and Coast Guard vessels are key Turkish patrol-boat classes.
Who operates these patrol boats?
The Turkish Naval Forces and the Turkish Coast Guard.

