This dual stragedy was possible because the planes can easily fly over the boats, thus shooting down any water targets that come near, while the boat can protect the planes as well.
The advantages that the allies would have due to these strategies would be:
This was the war that was fought between the allies and the axis powers. The United States was one of the allied powers, alongside Great Britain and the USSR.
They had to stop Germany, Japan and Italy at the time.
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