The United States is deploying additional Marine forces and naval vessels to the Persian Gulf region as tensions with Iran escalate over control of the Strait of Hormuz, a critical waterway for global oil shipments. The military buildup comes amid growing friction between Washington and its NATO allies over burden-sharing in Middle Eastern operations.

Pentagon officials confirmed that amphibious assault ships and Marine expeditionary units are being repositioned to support ongoing efforts to maintain freedom of navigation through the strait. The deployment represents a significant escalation in U.S. military presence in the region, where Iranian forces have increased their activities in recent weeks.