The US is sending 2,500 additional Marines and an amphibious assault ship to the Middle East, nearly two weeks into the war with Iran, according to anonymous officials. Defense Secretary Pete Hegseth stated all military assets are focused on destroying Iran's offensive capabilities amid ongoing missile and drone exchanges. The deployment responds to rising US casualties, now at 13, and Iran's disruption of the Strait of Hormuz affecting global oil flows. President Trump anticipates Iranian pressure tactics but vows to keep the strait open.