161118-N-UD666-140 PACIFIC OCEAN (Nov. 18, 2016) Third Fleet Surgeon Capt. Jose Acosta, left, and Force Master Chief Petty Officer Miguel A. Lugo, center, speak with Petty Officer 2nd Class Christopher Imdahl about third fleet operations during a visit aboard aircraft carrier USS Carl Vinson (CVN 70). The Carl Vinson Strike Group is currently underway conducting Composite Training Unit Exercise in preparation for an upcoming deployment. (U.S. Navy Photo by Seaman Daniel P. Jackson Norgart/Released)