These are the approximate positions of the U.S. Navy’s deployed carrier strike groups and amphibious ready groups throughout the world as of Dec. 10, 2018, based on Navy and public data. In cases where a CSG or ARG is conducting disaggregated operations, the chart reflects the location of the capital ship.

Total U.S. Navy Battle Force:

287

Ships Underway

Deployed Ships Underway	Non-deployed Ships Underway	Total Ships Underway
50	24	74

Ships Deployed by Fleet

Fleet Forces	3rd Fleet	4th Fleet	5th Fleet	6th Fleet	7th Fleet	Total
5	2	0	24	14	51	96

In the Western Pacific

The Ronald Reagan Carrier Strike Group is in homeport in Yokosuka, Japan. The Wasp Expeditionary Strike Group is in homeport in Sasebo, Japan.

In the North Arabian Sea

The John C. Stennis Carrier Strike Group (CSG) is underway in the North Arabian Sea. Last week, the Stennis CSG and the Essex Amphibious Ready Group (ARG) conducted integrated operations in the Arabian Sea in support of operations in Afghanistan.

“Carrier strike groups and amphibious ready groups are inherently flexible maneuver forces, and these high-end integrated operations illustrate our commitment to the Central Region and demonstrate our ability to deliver naval combat power at a time and place of our choosing,” Vice Adm. Jim Malloy, the commander of U.S. Naval Forces Central Command and U.S. 5th Fleet, said in a statement.

A U.S. aircraft carrier has not been in the Persian Gulf since the USS Theodore Roosevelt (CVN-71) left the region in March.

Carrier Strike Group 3

Aircraft carrier
USS John C. Stennis (CVN-74), homeported in Bremerton, Wash. (shifting to Norfolk, Va., upon completion of deployment)

Carrier Air Wing 9

CVW 9, based at Naval Air Station Lemoore in California, is embarked aboard Stennis and includes a total of nine squadrons and detachments:

• The “Black Aces” of Strike Fighter Squadron (VFA) 41 from Naval Air Station Lemoore, Calif.
• The “Tophatters” of VFA-14 from Naval Air Station Lemoore, Calif.
• The “Warhawks” of VFA-97 from Naval Air Station Lemoore, Calif.
• The “Vigilantes” of VFA-151 from Naval Air Station Lemoore, Calif.
• The “Wizards” of Electronic Attack Squadron (VAQ) 133 from Naval Air Station Whidbey Island, Wash.
• The “Wallbangers” of Carrier Airborne Early Warning Squadron (VAW) 117 from Naval Air Station Pt Mugu, CA
• The “Providers” of Fleet Logistics Support Squadron (VRC) 30 from Naval Air Station North Island, Calif.
• The “Chargers” of Helicopter Sea Combat Squadron (HSC) 14 from Naval Air Station North Island, Calif.
• The “Raptors” of Helicopter Maritime Strike Squadron (HSM) 71 from Naval Air Station North Island, Calif.

Destroyer Squadron 21

The leadership of DESRON 21 is embarked aboard Stennis and commands the guided-missile destroyers that are operating as part of the CSG.

• USS Stockdale (DDG-106), homeported in San Diego, Calif.
• USS Spruance (DDG-111), homeported in San Diego, Calif.
• USS Chung-Hoon (DDG-93), homeported in Pearl Harbor, Hawaii

Guided-missile Cruiser

USS Mobile Bay (CG-53), homeported in San Diego, Calif.

The Essex Amphibious Ready Group (ARG) is underway in the Indian Ocean. The ARG includes Wasp-class amphibious assault ship USS Essex (LHD-2), San Antonio-class amphibious transport dock USS Anchorage (LPD-23) and Whidbey Island-class dock landing ship USS Rushmore (LSD-47), along with the embarked 13th Marine Expeditionary Unit (MEU).

The ARG has been operating in a disaggregated fashion. Anchorage has been operating in the Mediterranean Sea in the U.S. 6th Fleet area of responsibility, while Essex and Rushmore have been operating in the U.S. 5th Fleet area of responsibility. Anchorage rejoined the ARG in U.S. 5th Fleet.

The entire ARG is expected to conduct its return transit home – through the Indian Ocean and the Pacific.

In the Western Atlantic

The Harry S. Truman CSG returned home to Naval Station Norfolk, Va., on Dec. 16.

Carrier Strike Group 8

Aircraft carrier:
USS Harry S. Truman (CVN-75), homeported in Norfolk, Va.

Carrier Air Wing 1

CVW 1 from Naval Air Station Oceana, Va., is embarked aboard Harry S. Truman and includes nine squadrons and detachments:

• The “Red Rippers” of Strike Fighter Squadron (VFA) 11 from Naval Air Station Oceana, Va.
• The “Checkmates” of VFA-211 from Naval Air Station Oceania, Va.
• The “Sunliners” of VFA-81 from Naval Air Station Oceana, Va.
• The “Knighthawks” of VFA-136 from Naval Air Station Lemoore, Calif.
• The “Rooks” of Electronic Attack Squadron (VAQ) 137 from Naval Air Station Whidbey Island, Wash.
• The “Seahawks” of Carrier Airborne Early Warning Squadron (VAW) 126 from Naval Air Station Norfolk, Va.
• The “Rawhides” of Fleet Logistics Support Squadron (VRC) 40 from Naval Air Station Norfolk, Va.
• The “Dragon Slayers” of Helicopter Sea Combat Squadron (HSC) 11 from Naval Air Station Norfolk, Va.
• The “Proud Warriors” of Helicopter Maritime Strike Squadron (HSM 72) from Naval Air Station Jacksonville, Fla.

Destroyer Squadron 28

The leadership of DESRON 28 is embarked aboard Harry S. Truman and commands the guided-missile destroyers that are operating as part of the CSG.

• USS Farragut (DDG-99), homeported in Mayport, Fla.
• USS Forrest Sherman (DDG-98), homeported in Norfolk, Va.
• USS Arleigh Burke (DDG-51), homeported in Norfolk, Va.

Guided-missile Cruiser

USS Normandy (CG-60), homeported in Norfolk, Va.

The U.S. Navy hospital ship USNS Comfort (T-AH-20) is expected to return to Naval Station Norfolk on Wednesday, Dec. 19, after completing its mission in South and Central America.

The ship has been underway since Oct. 10 as part of U.S. Southern Command’s Operation Enduring Promise initiative.

“Comfort’s embarked medical team worked with health and government partners in Ecuador, Peru, Colombia and Honduras, providing care both aboard the ship and at land-based medical sites, helping to relieve pressure on national medical systems caused partially by an increase in cross-border migrants,” according to a release from the U.S. Navy.

In the Eastern Pacific

Wasp-class amphibious assault ship USS Boxer (LHD-4), Whidbey Island-class dock landing ship USS Harpers Ferry (LSD-49) and San Antonio-class amphibious transport dock USS John P. Murtha (LPD-26) are underway for training in the Southern California Operating Areas.

In addition to these major formations, not shown are thousands of others serving in submarines, individual surface ships, aircraft squadrons, SEALs, Special Purpose Marine Air-Ground Task Forces, Coast Guard cutters and more serving throughout the globe.