US Defense Secretary Pete Hegseth issued a stern warning to Cuba during his visit to Guantanamo Bay Naval Base, cautioning against acquiring weapons that could threaten US security. The June 10, 2026 trip followed his participation in D-Day commemorations in France and included stops at CENTCOM in Tampa, Florida. The visit underscores escalating tensions between the two nations amid increased US pressure on Cuba's communist government. RIA Novosti+2
Hegseth explicitly stated that Cuba's acquisition of strike-capable weapons would provoke a confrontation it "could not withstand." The warning came as the Trump administration maintains sanctions and an oil blockade against Cuba, with President Trump suggesting the island could follow Venezuela as a US policy focus. The Guardian+1
The choice of Guantanamo Bay for the warning highlights its strategic importance as a permanent US military installation on Cuban soil. Hegseth emphasized the base's role in regional security during meetings with personnel, while Cuba continues to demand its return under longstanding territorial disputes. The Independent+1
The Pentagon chief reaffirmed US military readiness for any contingencies, stating Cuba's future depends on both US leadership and Havana's actions. The visit included operational security discussions at CENTCOM, which oversees US military activities in the Middle East and Central Asia. Deutsche Welle+1
The unusually public warning reflects deteriorating relations since Trump resumed hardline policies toward Cuba. Analysts note the visit's timing—following European commemorations—signals US prioritization of hemispheric security over transatlantic diplomacy. Bloomberg+1