The mech doesn't seem float-able, so it must have walked on the bottom of the Atlantic. Since it appears to be using an internal combustion engine (as evidenced by smoke coming out of its back in several scenes), the use of a snorkel is necessary. But the Germans did not get develop snorkels until halfway through the war.
Though in reality they did not develop giant robots either.
no subject
The mech doesn't seem float-able, so it must have walked on the bottom of the Atlantic. Since it appears to be using an internal combustion engine (as evidenced by smoke coming out of its back in several scenes), the use of a snorkel is necessary. But the Germans did not get develop snorkels until halfway through the war.
Though in reality they did not develop giant robots either.