Fleet Headquarters Commands Hellenic Navy Frigates Command More Hellenic Surveillance Ships Command More Hellenic Navy Fast Boat Command More Hellenic Navy Minewarfare Command More Amphibious Operations Command More Hellenic Navy Submarine Command More Naval Command of Northern Greece (NCNG) More Hellenic Naval Special Forces Command More Hellenic Navy Helicopter Command More Naval Tactical and Training School (NTTS) More Aegean Naval Command More Hellenic Navy Command Ionian More