Nuclear-powered aircraft carrier USS Roosevelt departs with three ships, expected to arrive in the Middle East by the end of November
The nuclear-powered aircraft carrier USS Roosevelt departed from Naval Air Station North Island in San Diego on September 27, accompanied by three destroyers. According to the Financial Times, the strike group is expected to arrive in the Middle East by the end of November. The departure was not announced in advance, and sailors did not line up at the railings as per tradition. The U.S. Naval Institute states this is the 9th Carrier Strike Group, with aircraft from the 11th Carrier Air Wing, and a defense official confirmed that the deployment has begun.
The mission is described as a replacement for the USS Washington stationed in Japan. The Washington entered the Fifth Fleet in mid-August to relieve the USS Lincoln, which had been deployed for an extended period. The USS Bush and USS Washington are already in the Middle East. The Naval Institute notes that since the conflict between the U.S. and Iran began on February 28, the region has maintained a dual-carrier presence, along with an amphibious readiness group and over a dozen independent warships. After the Roosevelt arrives, there are inconsistent public statements regarding whether it will be an increase in troop levels or a rotation.
The USS Lincoln left San Diego in November 2025, originally planned for 6 to 7 months but actually deployed for about 10 and a half months, nearing Hawaii on September 28 and expected to return in early October. The extension was primarily due to the Iran conflict and subsequent maritime blockade operations in the Strait of Hormuz. Navy Operations Chief Daryl Caudle stated in late August that longer deployments would be the norm until the fleet expanded sufficiently. The Navy's Master Chief Petty Officer mentioned in August that the Roosevelt's families had been notified to prepare for deployments exceeding 7 months.
On September 28, the amphibious assault ship USS Makin Island departed San Diego with the 13th Marine Expeditionary Unit. Reports indicate that there are over 2,000 Marines, while another source states that sailors and Marines combined total about 4,000 personnel. A report quoting U.S. officials suggests that by the end of November, there may be three aircraft carriers and two amphibious landing groups concentrated around Iran. The Wall Street Journal states that the Roosevelt strike group carries about 9,000 to 10,000 personnel.
Existing surface ships are executing a blockade against Iran's southern coast, with about 18 vessels involved. The Navy stated in August that Iranian mines in the internationally recognized shipping lanes of the Strait of Hormuz have been cleared. Reports during the Lincoln's extended deployment indicated supply issues, deteriorating mental health, and attempted suicides, with key ports in Bahrain. These circumstances are cited as reasons for the Roosevelt's preparation for a long-term presence. Regarding arrival times, the Financial Times and Wall Street Journal report the end of November, while another source states it will take 2 to 3 weeks to reach the Arabian Sea.
The deployment is driven by the need to maintain the blockade in the region, not a new declaration of war. Personnel and vessels are flowing from the West Coast and Western Pacific to Central Command. The frontline benefiting from this is the need to maintain the blockade in the Strait of Hormuz, while the crew of the Lincoln, which has been at sea for over 300 days, is under pressure, as is the Washington, which has only a gap left in the Western Pacific after being withdrawn.
Source: Public Information
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The U.S. Navy's maintenance of a dual-carrier presence in the Middle East is a practice that began after the conflict on February 28, not something that started this week. The Lincoln departed San Diego with an original plan of 6 to 7 months, but it has actually been deployed for about 10 and a half months, primarily due to the Iran conflict and the blockade in the Strait of Hormuz. The Washington, stationed in Japan, was supposed to monitor the Western Pacific but was temporarily reassigned to the Fifth Fleet in August to replace it. The Roosevelt departed on September 27, filling the disrupted rotation schedule.
The ships' paths are quite specific. Carrier strike groups from the West Coast have been continuously drawn from Indo-Pacific missions, with the Ford deployed nearby for 326 days and the Lincoln already at 311 days still returning. Caudle's original statement was that until the fleet grows, longer deployments are the solution. The next day, the Makin Island left with the 13th Expeditionary Unit, effectively adding an amphibious assault ship and thousands of Marines beyond the aircraft carrier. The motivation is that the blockade has no end date, and the Washington cannot leave Japan indefinitely.
This can be compared to the sincere will operation of escorting oil tankers from 1987 to 1988, where aircraft carriers and escort ships were pushed into the Strait of Hormuz. The difference this time is that there are already two carriers present, with the third replacing personnel after exhaustion. The current position is to maintain, not to declare expansion. Whether it is an increase in troops or a rotation, there is no unified official statement. The expected arrival by the end of November and the 2 to 3 weeks to the Arabian Sea differ based on the route and whether there are stops along the way.
Structurally, this is a chain-like military restructuring. The permanently stationed carrier in the Western Pacific is borrowed to supplement the Middle East, and the next ship from San Diego is sent out early to repay the debt. The pricing power lies not in the combat capability of a single ship but in the number of hulls that can simultaneously support two theaters. When ships are insufficient, deployment days are used to compensate. The days are noted in family notifications, indicating deployments exceeding 7 months.
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When ships are insufficient, deployment days are inventory.
When borrowing ships from one theater, a gap appears in another theater.
With no end date for the blockade, the rotation schedule is disrupted.