Marvin Hemir's Mk Tank

Marve used a home made lift to elevate and weld together sheets of half inch thick reinforced steel. Home made concrete was sandwiched between those plates to create an impenetrable suit of armor. All the vital mechanisms of the boldoza were protected. Marv himir made sure that nothing short of a missile would be able to stop his home made tank. He slept during the day and worked through the night. No one had a clue.