Update from
The War Zone since the earlier posting.
Update: 5:00 PM EST
Polish government spokesperson Piotr Mueller now says that authorities in the country have taken various steps following the incident in Przewodów, the exact causes of which remain under investigation. The readiness of level of Poland's military has been raised and the country's top leadership is now considering whether or not to invoke NATO's Article 4, which had already been noted to be a distinct possibility.
Polish President Andrzej Duda is set to convene a meeting of Poland's National Security council tomorrow. He has already spoken with NATO Secretary General Jens Stoltenberg about the situation.
The U.S. State Department has also now said that the U.S. government is working to confirm various details about the incident in Poland. "The United States is certainly not trying to escalate or incite a situation at all," State Department spokesperson Vedant Patel said at a press conference today, adding that what happened was "incredibly concerning."
So far, Latvia appears to be the only NATO member to have made an official statement accusing Russia of being responsible. Slovakia's Defense Minister Jaroslav Nad' mentioned Russian missiles in a Tweet about the incident, but it is unclear if he is simply referring to the now extensive media reporting on the matter.
In a routine public address, Ukrainian President Volodymyr Zelensky has now said it was Russian missiles that struck Poland today, but provided no further specific information regarding the incident, which he called a "very significant escalation."
Mykhailo Podolyak, a top adviser to Zelensky, has directly accused Russia of carrying out a deliberate strike on Poland "disguised as a 'mistake,'" but did not provide additional information to substantiate those claims.
At the same time, more circumstantial evidence has emerged that might point to an S-300 surface-to-air missile system, possibly one operated by Ukrainian forces, as being the culprit behind the incident in Przewodów. There is also the possibility that a Ukrainian surface-to-air missile inadvertently intercepted a Russian missile over Poland, and that the remains of one or both of those weapons then hit the farm. Unfortunately, right now, with the information available, it is simply too hard to say with any certainty.
Update: 6:45 PM EST
Poland's Foreign Ministry has now formally summoned the Russian Ambassador to the country to answer questions about the incident in Przewodów. An
accompanying official statement from the ministry stops short of specifically blaming Russia, very carefully describing what landed on the farm as "a Russian-made missile" and mentions, but does not draw a direct link the missile barrage Ukraine was subjected to earlier in the day.
In a televised address to his country, Polish Prime Minister Morawiecki has also now appealed for calm and warned citizens to be wary of potential Russian propaganda and misinformation. "Chaos is Russia's weapon of choice," he added.
Furthermore, Morawiecki confirmed that NATO ambassadors will hold an emergency session tomorrow regarding this incident on the basis of the alliance's Article 4. The readiness of certain elements of the Polish military has already been raised, to include more significant monitoring of the country's airspace, the Prime Minister said.
Polish President Duda said in his own televised remarks that authorities in the country still have no definitive evidence about who fired the missile the hit Przewodów.
Separately, the White House has confirmed that President Joe Biden has now spoken to Polish President Duda and NATO Secretary General Stoltenberg about the incident. Biden has offered American assistance with the ongoing investigation.