The Pentagon announced it will reduce the number of Brigade Combat Teams stationed in Europe from four to three, as the Trump administration continues to pressure NATO allies to increase their defense spending commitments.

The military restructuring comes amid ongoing tensions between the United States and European allies over burden-sharing within the NATO alliance. The Trump administration has repeatedly called for member nations to meet the agreed-upon target of spending 2% of their gross domestic product on defense.

Separately, Russia issued statements suggesting Latvia could face retaliation despite the Baltic nation's NATO membership. The comments drew a sharp rebuke from US officials, who reaffirmed America's commitment to NATO's Article 5 mutual defense guarantee.

Latvia joined NATO in 2004 along with Estonia and Lithuania, extending the alliance's eastern border closer to Russia. The three Baltic states have been particular points of tension between NATO and Moscow since Russia's actions in Ukraine beginning in 2014.

The timing of both developments highlights ongoing challenges within the transatlantic security relationship, as the alliance balances internal disagreements over spending with external threats from Russia.