The two-week exercise included drills involving naval mines, underwater demolitions and sea-borne terror attacks.
Each naval force brought its own unique equipment, with an emphasis on sophisticated sonar gear.
"The French are especially adept at neutralizing underwater mines due to previous French experiences in war. As such, we learned a lot from them in this respect and they learned a lot from us in underwater demolitions," explained a senior naval officer.
"Next year we'll practice together instead of doing drills separately and combine team members from different navies."
The navy noted that beyond simply learning from one another, the exercise was intended to improve the relationship between the friendly navies in the event that collaboration becomes necessary in the future.