The U.S. Department of Defense has confirmed that it is reducing the number of rotational Brigade Combat Teams in Europe from four to three. The decision means a temporary delay in the deployment of some American forces to Poland. The Pentagon stresses, however, that Poland remains one of the United States’ key allies and that the U.S. military presence in Poland is to remain strong.

The Pentagon’s statement is so far the clearest explanation of the confusion surrounding the planned rotation of an American armored brigade to Poland. In recent days, reports emerged that the transfer of soldiers from Texas had been abruptly halted, raising questions about the real direction of the Donald Trump administration’s security policy toward Central and Eastern Europe.

Pentagon spokesman Sean Parnell said the reduction in the number of Brigade Combat Teams, or BCTs, was the result of a multi-stage review of the U.S. military presence in Europe. He added that the decision fits into the “America First” policy, under which European allies are expected to assume greater responsibility for the security of the continent. According to the Pentagon, the move restores the number of BCTs in Europe to its 2021 level.

At the same time, the American statement included clearly positive words about Poland. Parnell described Poland as a “model ally” of the United States and emphasized that Warsaw had demonstrated both the capability and the determination to defend its own territory. The Pentagon also declared that it would remain in close contact with Polish authorities as further analysis of the U.S. force posture in Europe continues.

The issue, however, has a broader significance than the rotation of a single brigade. Reducing the number of BCTs from four to three means an adjustment of the American military presence across the entire continent. According to media reports, the delay concerns the deployment of around 4,000 soldiers to Poland. U.S. officials have emphasized, however, that this does not mean an American withdrawal from Europe.

On the Polish side, the tone remains reassuring. After speaking with U.S. Secretary of Defense Pete Hegseth, Polish Deputy Prime Minister and Minister of National Defense Władysław Kosiniak-Kamysz stated that “no decision has been made to reduce the capabilities of American forces in Poland.” According to the Polish defense minister, Hegseth confirmed that the United States’ commitment to Poland’s security remains unchanged.

Polish authorities also stress that the Pentagon is preparing a new plan for the deployment of U.S. forces in Europe and that the decisions being made in Washington are not aimed against the strategic partnership with Poland. According to statements from the Polish Ministry of National Defense, Warsaw and Washington will continue talks on the future model of the American military presence in Poland.

Despite the reassuring declarations, the Pentagon’s decision will be closely watched across the region. Poland is one of the most important countries on NATO’s eastern flank. It borders Belarus, Ukraine and Russia’s Kaliningrad region, and since the beginning of Russia’s full-scale war against Ukraine it has played a key logistical and political role in the system of support for Kyiv. Any change in the American military presence in Poland therefore has not only bilateral but also alliance-wide significance.

The Pentagon’s statement reveals the dual track of current U.S. policy toward Europe. On the one hand, Washington assures that it will maintain a strong military presence in Poland and calls the country a model ally. On the other, the Trump administration is clearly signaling that it expects Europe to take on a greater share of the costs and responsibility for its own security.

In practice, the key question is therefore not only whether American soldiers will remain in Poland, but also in what numbers, under what rotational model, and with what combat capabilities. The Pentagon has announced further analysis of strategic and operational requirements. Until that process is completed, the current decision primarily means a delay, but it also opens a wider debate about the future of the American military presence on NATO’s eastern flank.