obviously, the conclusion here is that when the highly intelligent species--currently hiding in the oceans--come to colonize the freshwater rivers and land, they will emerge onto the landscape in giant crab-like exoskeletons and vehicles, using powerful their claws to dispatch threats and their adapative limbs to maneuver easily across our complex built environments and barriers.

we should also expect some of these crab-like piloted vehicles to be hundreds of meters tall, housing thousands of smaller crab-like exoskeletons to deploy, making resistance to our new crab overlords pointless.