16118 4S Ranch Pkwy
San Diego, CA 92127
(858) 673-3900
Expeditionary Strike Group (ESG) THREE prepares all amphibious units for operations within 3rd Fleet and for deployments to 7th Fleet in support of operations worldwide. ESG3 is a command element that consists of more than 13,500 Sailors and Marines in 24 commands with 13 ships.