 The Power Rangers return to Earth... but not like you ve ever seen them before. Stationed at an underwater command base, the Rangers are now part of a super-secret Lightspeed Rescue Squad. Their mission? To battle for justice... fight against evil... and make the world a monster-free zone. Armed with the coolest, most powerful Zords ever, the Power Rangers are using amazing trains, trucks and helicopters whatever it takes to get the job done!