Carrier Strike Group One (CSG-1 or CARSTRKGRU 1) is a U.S. Navy carrier strike group. USS Carl Vinson (CVN-70) is the strike group's current flagship, which currently consists of Carrier Air Wing 2, the Ticonderoga-class guided-missile cruiser USS Princeton and DESRON 1, which includes the Arleigh Burke class guided-missile destroyers USS Hopper, USS Kidd, USS Sterett and the USS William P. Lawrence.
Although the previous Carrier Strike Group One traced its history to Carrier Division 1, formed in 1930, the current Carrier Strike Group One was an entirely new naval formation when it was established in October 2009. During the relocation of its flagship Carl Vinson to its new home base in San Diego, California, it supported Operation Unified Response, providing humanitarian assistance following the 2010 Haiti earthquake. During its first overseas deployment in 2011, the body of Osama bin Laden was flown to the Carl Vinson for burial at sea. Carrier Strike Group One was the second U.S. Navy carrier force to participate in Operation Inherent Resolve.