170125-N-YL073-120 MAYPORT, Fla. (Jan. 25, 2017) Rear Adm. Linda R. Wackerman, deputy commander of U.S. Naval Forces Southern Command/U.S. 4th Fleet, tours the bridge aboard the expeditionary fast transport ship USNS Spearhead (T-EPF-1) with Doug Casavant, ship�s master, at Naval Station Mayport, Fla. Spearhead will participate in Continuing Promise 2017, a U.S. Southern Command-sponsored and U.S. Naval Forces Southern Command/U.S. 4th Fleet-conducted deployment to conduct civil-military operations including humanitarian assistance, training engagements, and medical, dental, and veterinary support in an effort to show U.S. support and commitment to Central and South America. (U.S. Navy photo by Mass Communication Specialist 2nd Class Shamira Purifoy/Released)