The testimony about the infamous massacre of Polish officers might have lessened the tragic fate that befell Poland under the Soviets, some scholars believe. Instead, it mysteriously vanished into the heart of American power.
The long-held suspicion is that president Franklin Delano Roosevelt didn’t want to anger Josef Stalin, an ally whom the Americans were counting on to defeat Germany and Japan during World War II.
Documents released yesterday lend weight to the belief that suppression within the highest levels of the US government helped cover up Soviet guilt in the killing of some 22,000 Polish officers and other prisoners in the Katyn forest and other locations in 1940.
The evidence is among about 1,000 pages of newly declassified documents that the United States National Archives is releasing and putting online.
Historians who saw the material days before the official release describe it as important.
The most dramatic revelation so far is the evidence of the secret codes sent by the two American POWs — something historians were unaware of and which adds to evidence that the Roosevelt administration knew of the Soviet atrocity relatively early on.
The Soviet secret police killed the 22,000 Poles with shots to the back of the head. Their aim was to eliminate a military and intellectual elite that would have put up stiff resistance to Soviet control.
The men were among Poland’s most accomplished — officers and reserve officers who in their civilian lives worked as doctors, lawyers, teachers, or as other professionals. Their loss has proven an enduring wound to the Polish nation.
In the early years after the war, outrage by some American officials over the concealment inspired the creation of a special US Congressional committee to investigate Katyn.
In a final report released in 1952, the committee declared there was no doubt of Soviet guilt.
It called the massacre “one of the most barbarous international crimes in world history.”
It found that Roosevelt’s administration suppressed public knowledge of the crime, but said it was out of military necessity.