The Nimitz Carrier Strike Group departed Singapore on Thursday after a port visit and is now back in the South China Sea, the Navy announced on Friday.
The Nimitz CSG – including carrier USS Nimitz (CVN-68) and destroyers USS Decatur (DDG-73), USS Chung-Hoon (DDG-93), and USS Wayne E. Meyer (DDG-108) – arrived in Singapore at Changi Naval Base on Saturday, a day before the Chinese New Year period, known as Spring Festival in China, began on Sunday. The People’s Liberation Army Navy (PLAN) generally has a less intensive operational deployment during this time, similar to western navies during the Christmas holiday period.
Prior to its arrival in Singapore, the Nimitz CSG operated in the Philippine Sea and South China Sea, where it performed “maritime strike training, anti-submarine operations, integrated multi-domain and joint training between surface and air elements, and flight operations with fixed and rotary wing aircraft, according to a Navy news release. The Nimitz CSG deployed from the West Coast on Dec. 3 and chopped into U.S. 7th Fleet on Dec. 16. The two other ships that are part of the CSG, cruiser USS Bunker Hill (CG-52) and destroyer USS Paul Hamilton (DDG-60), are currently operating independently in the Philippine Sea and Pacific Ocean, respectively, according to Pentagon photo releases.
Also in the South China Sea is USS Makin Island (LHD-8) and amphibious transport dock USS John P. Murtha (LPD-26), along with the embarked 13th Marine Expeditionary Unit (MEU). The Makin Island Amphibious Ready Group, which also includes with USS Anchorage (LPD-23), left Naval Base San Diego, Calif., in November for a deployment to the Indo-Pacific. Anchorage wrapped up its participation in Cooperation Afloat Readiness and Training (CARAT)/Marine Exercise (MAREX) Sri Lanka 2023 on Thursday, according to a Navy statement.
The exercise began on Jan. 19 in Colombo at two Sri Lanka Navy (SLN) bases and also in the Laccadive Sea, according to a 7th Fleet news release.
“The exercise focused on increasing proficiency in humanitarian assistance, disaster relief (HADR), and maritime security capabilities,” the release reads.
The U.S. Navy sent Anchorage and the 13th MEU embarked to the sea phase of the exercise, while the Sri Lanka Navy sent two offshore patrol vessels – SLNS Gajabahu (P 626) and SLNS Vijayabahu (P 627), according to 7th Fleet. Sri Lanka’s air force, the Japan Maritime-Self Defense Force, and the Maldives National Defense Force also joined for the drills.
“Additional exercises conducted at sea included divisional tactics, visit, board, search, and seizure (VBSS), replenishment-at-sea approaches, and reconnaissance and gunnery exercises. Helicopters aboard Anchorage successfully carried out VBSS exercises, embarkation, and disembarkation of personnel and material on the decks of the SLN ships involved in the sea phase,” according to the 7th Fleet release.
Nearby in the Indian Ocean, the French Navy’s Charles De Gaulle CSG continues its deployment after wrapping up the Varuna joint exercise with the Indian Navy on Jan. 20. The Charles De Gaulle CSG currently includes carrier FS Charles De Gaulle (R91), destroyers FS Forbin (D620) and FS Provence (D652), and replenishment ship FS Marne (A360).
Meanwhile, on Friday the Japan Ground Self-Defense Force issued a news release announcing that “Iron Fist 23” will take place from Feb. 16 to March 12 between the JGSDF and the U.S. Marine Corps’ III Marine Expeditionary Force.
The drills will take place near the JGSDF Hijyudai Maneuver Area on Kyushu, Tokunoshima Island and Kikaijima Island, both part of the Amani Islands lying between Kyushu and Okinawa and Camp Hansen, Okinawa, while aviation units will largely stage out of JGSDF Camp Takayubaru on Kyushu. JGSDF forces taking part in the exercise will be the Amphibious Rapid Deployment Brigade (ARDB), 1st Airborne Brigade, and 1st Helicopter Brigade, along with the Western Army Aviation Unit. The U.S. Marine Corps’ 31st MEU will participate, while the U.S. Navy and JMSDF will participate with the America ARG – which features amphibious assault ship USS America (LHA-6), amphibious transport dock USS Green Bay (LPD-20), and dock landing ship USS Ashland (LSD-48) – and LST JS Osumi (LST-4001), respectively.
According to the JGSDF news release, this Iron Fist is the first time the drills will take place with both III MEF and in the Western Pacific. The goal is to perform joint operations between Japan and the U.S.
Meanwhile, in Japan, the 3rd Marine Littoral Regiment (MLR) is about to begin a training exercise, according to a Marine Corps news release issued on Friday.
“This will be the eighth exercise the MLR has participated in since re-designating last year,” Col. Timothy Brady, the commanding officer of the 3rd MLR, said in the release. “We’ve progressed from wargaming Expeditionary Advanced Base Operations in a classroom to now conducting EABO at a service-level training exercise operating as a Stand-in Force under a Division headquarters. MLR-TE gives us a chance to train hard, refine tactics and procedures, and continue to rapidly develop this force of the future.”
The Marine Corps plans to take lessons learned from the training event and apply them to Balikatan 2023 in the Philippines in April, according to the release.
In the Philippine Sea, U.S Navy ships from commander, Task Force (CTF) 70 and commander, Task Force (CTF) 71 finished the Surface Warfare Advanced Tactical Training (SWATT) drills, according to a separate news release from 7th Fleet.
“Forward Deployed Naval Forces-Japan (FDNF-J) SWATT 2023 was the first multi-international iteration of the exercise with participation from the Japan Maritime Self-Defense Force (JMSDF),” the release reads.
For the U.S. Navy, cruisers USS Chancellorsville (CG-62), USS Antietam (CG-54) and USS Shiloh (CG-67), destroyer USS Rafael Peralta (DDG-115) and replenishment ship USNS Washington Chambers (T-AKE-11) participated in the exercise, while destroyer JS Ashigara (DDG-178) joined for the JMSDF. From Jan. 15 through Jan. 23, Ashigara conducted tactical exercises with those U.S. ships and replenishment ship USNS John Ericsson (T-AO-194) from south of Kanto, near Okinawa, south of Shikoku Island, according to a news release the JMSDF issued Monday. A Friday JMSDF release said replenishment ship JS Oumi (AOE-426) conducted a replenishment exercise with Antietam on Thursday near Okinawa.
Also on Thursday, a Chinese Dongdiao-class surveillance vessel was sighted at 10 a.m. local time that day sailing northwest in an area 150 kilometers east of Miyako Island, the Joint Staff Office of Japan’s Ministry of Defense said in a news release. The hull number and image in the release identified the ship as CNS Yuhengxing (798) and the ship subsequently sailed northwest through the Miyako Strait into the East China Sea. The release noted that the PLAN ship had transited southeast through the Miyako Strait on Jan. 19, and that minesweeper JS Shishijima (MSC-691) and a JMSDF P-3C Orion Maritime Patrol Aircraft of Fleet Air Wing 5 based at Naha Air Base, Okinawa monitored.