Why a Polish beach assault adds little to Operation Unthinkable

Could the Allies conduct an amphibious invasion of Poland during Operation Unthinkable?

Not as a useful major opposed landing; Baltic amphibious activity would more likely support operations or bypass unusable ports, perhaps farther north.

The panel rejects a major opposed landing in Poland as the useful naval contribution to Operation Unthinkable. Any Baltic movement would more plausibly support existing operations, move forces rapidly, or bypass ports demolished and mined by Soviet troops. If the Allies attempted a larger amphibious maneuver, the answer suggests looking farther north rather than treating a Polish beach assault as an independent solution. The distinction is between improvised over-the-shore logistics and a full contested invasion.