Bombing Balloons During World War Two

Japan did in fact have a secret air based weapons programm in the us. During w two. It was called the fugo, bombing balloons like actally balloa. Their existence was kind of kept under wraps until a balloon bomb killed six people having a nice picnic in oregon. But if these balloon bomb devices had somehow reached los angeles, neither the us Nor japan have any records to show that this was the case. These were only launched against america from 19 forty four onward, so far as we know. So that would mean that there's a problem with the time line, right? If this attack occurs in 19 forty two, and everything we know about these