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MAYPORT, Fla. (Aug 12, 2016) – Rear Adm. Sean Buck reads his Bureau of Personnel (BUPERS) orders, assuming command at U.S. Naval Forces Southern Command/U.S. 4th Fleet.

 Command Information


             Mission Statement                          

 U.S. Naval Forces Southern Command / U.S. FOURTH Fleet (USNAVSO/FOURTHFLT) employs maritime forces in cooperative maritime security operations in order to maintain access, enhance interoperability, and build enduring partnerships that foster regional security in the USSOUTHCOM Area of Responsibility.



 Contact Information


Commander, U.S. Naval Forces Southern Command/ U.S. FOURTH Fleet,
PO BOX 280003
Jacksonville, Florida

Battle Watch Captain: 

Public Affairs: 

Last Updated 8/25/2016