Turturret

"Turturrets. Well, somebody just built it, I can assure you. So... Turturrets are very cool, am I right? Well, these Coalition of the Red Star ships and subs would be paid when the Turturrets are made."

--Su Ji-Hoon, Miles' Future Days

The Turturret is an artillery military unit of the Oceanic Future from Forge of Empires. It is unlocked with the technology Biomimetic Armor.

In When the Cold Breeze Blows Away, they are futuristic assault artilleries in the Future Navy that look like turtles.