The National Aeronaval Service of Panama, also called SENAN (abbreviation for Spanish: Servicio Nacional Aeronaval), is a branch of the Panamanian Public Forces which is responsible for carrying out naval and air operations. Its role is to perform protection, surveillance, security and defense of the air and maritime jurisdictional areas. The service has approximately 2,500 personnel, with 45 boats and approximately 40 aircraft.