>>9269007In the show it was basically to make it into a kind of VTOL mode. In Battroid mode you were usually
landbound.in jet mode you had speed and aireal mobility, Gerwalk let you say airborne close to the ground, but you get better dodging, hand-held gun for wide area arc of fire. You can lift off and land in difficult terrain that a jet would never survive.
Essentially it lets you fill the role of a helicopter or other close air support vehicle.... Think like an Osprey almost. It's what Gerwalk stands for.