The Naval Update Map shows the approximate current locations of U.S. Carrier Strike Groups and Amphibious Ready Groups, based on available open-source information. No classified or operationally sensitive information is included in this weekly update. CSGs and ARGs are the keys to U.S. dominance over the world’s oceans. A CSG is centered on an aircraft carrier, which projects U.S. naval and air power and supports a Carrier Air Wing, or CVW. The CSG includes significant offensive strike capability. An ARG is centered on three amphibious warfare ships, with a Marine Expeditionary Unit embarked. An MEU is built around a heavily reinforced and mobile battalion of Marines. Carrier Strike Groups
The USS Nimitz CSG is underway in the Indian Ocean, participating in the trilateral exercise Malabar 2017.
The USS Ronald Reagan CSG is underway in a deployment in the U.S. 7th Fleet AOR, participating in the biennial exercise Talisman Sabre 2017.
The USS George H.W. Bush CSG is underway in a deployment in the U.S. 6th Fleet AOR following its Middle East deployment.
Amphibious Ready Groups/Marine Expeditionary Units
The USS America ARG is underway in the Pacific Ocean on its maiden deployment.
The USS Wasp is underway in the Atlantic Ocean for certification exercises.
The USS Bataan ARG is underway in a deployment in the U.S. 5th Fleet AOR supporting maritime security operations and conducting theater security cooperation efforts.
The USS Bonhomme Richard ARG is underway in a deployment in the U.S. 7th Fleet AOR participating biennial exercise Talisman Sabre 2017.
The USS Iwo Jima ARG is underway in the Atlantic Ocean conducting PHIBRON-MEU Integration training in preparation for an upcoming deployment.