Basic Structure of the Spanish Navy The basic structure of the Spanish Navy, as defined by Instruction 4/2016 of the Chief of the Naval Staff, is as follows:
- Naval Headquarters
- Naval Staff
- Chief of the Naval Staff’s Inner Cabinet
- Head Office of Central Services and Technical Assistance
- Head Office of Communication Systems and Information
- History and Naval Culture Department
- Legal Advice Department
- Quartermaster’s Naval Delegation
- Naval Central Court
- Force
- Fleet
- Naval Action Force
- Maritime Action Force
- Marine Corps Force
- Aircraft Flotilla
- Submarines Flotilla
- Combat Certification and Assessment Center
- Fleet Doctrine Center
- Force Support
- Personnel Head Office
- Logistic Support Head Office
- Financial Affairs Head Office