You've gotta be fucking shitting me.

The InnovationTech Walking Beachhead Defense Mech, almost always known as the IT Stomper or simply Stomper, is a large mech used to defend large swaths of land from enemy attack. It is the tallest vehicle in the game. There was only one ever built, and it was a prototype. However, it was later reverse engineered by the IDF and three more were produced.