The Royal Saudi Navy is the Naval force of the Kingdom of Saudi Arabia. The Royal Saudi Navy is sometimes referred to as the RSNF (Royal Saudi Naval Forces). The Navy has more than 60,000 officers (men), including Marines. The Naval headquarters is in Riyadh (The capital of Saudi Arabia). The Western Fleet is based in the Red Sea with the main base at Jeddah. The Eastern Fleet is based in the Persian Gulf with headquarters at Jubail.