A magnificent giant soars through the oceans in regal silence.  Depth Charge was commissioned by Optimus Primal to act as a first line of defense against Predacon undersea aggressors.  Though he would rather study military strategies than execute them, Depth Charge is a dedicated fighter and inspired leader.  Nuclear cybershark drone conducts recon missions, doubles as a reinforcement in battle, and fires dual proto torpedoes.  Intermediate space-cruiser mode can achieve planetary orbit or withstand the deepest oceanic pressures.  As a robot he fires shrapnel grenades from his chest and can maintain a force field for 5 mega cycles. With unshakable nerves & Enerteon-cutlass in hand, Depth Charge leads his brave platoon into battle.