The Manta is the first light military unit of the Oceanic Future.
The currently available units that can attack a Manta without retaliation are artillery units, ranged units from the Progressive Era upward (except Paratrooper and Ninja), light units with Dragon Breath ability, heavy units from the Modern Era upward (except Stealth Tank, C.R.A.B. Mech and Shredder), Champions from the Postmodern Era upward (except Champions from the Space Age Asteroid Belt), IFV-s, Attack Helicopters, Combat Drones, Exoskeleton Soldiers and Hydroelectric Eels.
Other Military Units
Legend: = Light Unit Class = Heavy Unit Class = Fast Unit Class = Ranged Unit Class = Artillery Unit Class