Black Ops Brothers: Howe & Howe Tech

The Howe brothers move into a new shop and construct a firefighting robotic vehicle called Thermite.

The Howe twins put their firefighting robotic vehicle through a series of tests but one trial goes haywire resulting in a costly setback.

The Howe brothers' crew builds an all-terrain wheelchair called RipChair for a disabled veteran.

The Howe twins build a vehicle for a Hollywood film while the crew performs a risky underwater test on their amphibious vehicle.

Time is ticking on the Riptide project. The Howe and Howe team bears down, but their first test with the Riptide is disastrous. But it's not all bad news. Mike's seemingly tangent project -- a turret for the Riptide -- is an explosive success.

The crew scrambles to fix the amphibious tank's engine before presenting it to the Army.