Some of the most important warships from the United States Navy were last seen within the vicinity of the contested South China Sea area. The aircraft carrier USS Abraham Lincoln is currently in Manila for a port visit after operations in the contested waters. USS Miguel Keith is also in the Philippines in preparation for the upcoming Balikatan 2022 — a large-scale joint military exercise between the US and the Philippines.

USS Miguel Keith: A Base at Sea

The USS Miguel Keith, an Expeditionary Sea Base (ESB), entered the South China Sea region for the first time on March 21 since it was released for deployment in the Pacific last Oct. 2021. The massive 90,000-ton vessel can be used as an offshore command base for the Navy.

ESB class ships are highly flexible and can serve as a staging platform for various military operations across different operational phases. Acting as a mobile base at sea, this class provides vital access to infrastructure that supports the deployment of troops and supplies troops in distant areas.

Sailors assigned to expeditionary sea base USS Miguel Keith (ESB 5) stand in formation on the flight deck as the ship sails in the Pacific Ocean, Aug 19. Miguel Keith is underway conducting routine operations in U.S. 3rd Fleet. (DVIDS, U.S. Navy photo by Mass Communication Specialist 2nd Class Hector Carrera). Source: https://www.dvidshub.net/image/6798661/uss-miguel-keith-photoex
Sailors assigned to expeditionary sea base USS Miguel Keith (ESB 5) stand in formation on the flight deck as the ship sails in the Pacific Ocean, Aug 19. Miguel Keith is underway conducting routine operations in US 3rd Fleet. (DVIDS, US Navy photo by Mass Communication Specialist 2nd Class Hector Carrera)

“This re-designation provides combatant commanders greater operational flexibility to employ this platform in accordance with the laws of armed conflict,” a Navy spokesman said to USNI News during the USS Miguel Keith’s service commission ceremony.

The US Navy has three ESB class ships in operation: the USS Lewis B. Puller, USS Hershel “Woody” Williams, and the USS Miguel Keith. These are currently being utilized in maritime missions such as Airborne Mine Counter Measures and Special Operations Force.

USS Miguel Keith was sent to the Philippines to participate in the Balikatan 2022 Joint Military exercise, which will run from March 28 to April 8 across the country’s main island of Luzon. The event features around 8,900 troops, with 3,800 coming from the Philippine Armed Forces and 5,100 from the US Military, to participate in a multitude of military training operations.

“Balikatan 22 coincides with the 75th anniversary of US-Philippine security cooperation and a shared commitment to promoting peace,” Maj. Gen. Jay Bargeron, 3rd Marine Division Commanding General. “Our alliance remains a key source of strength and stability in the Indo-Pacific region.”

Before visiting the Philippines, the Miguel Keith also participated in the US-Japan naval exercises known as Noble Fusion, held in February. According to a report by the Global Times, Miguel Keith is expected to participate in the other joint military exercises with the US allies.