190607-N-MD802-1039 KIEL, Germany (June 7, 2019) Vice Adm. Andrew Lewis, commander of U.S. 2nd Fleet, speaks with members of the press during a pierside exercise Baltic Operations (BALTOPS) 2019 press conference on Naval Base Kiel-Tirpitzhafen, Germany. BALTOPS is the premier annual maritime-focused exercise in the Baltic Region, marking the 47th year of one of the largest exercises in Northern Europe enhancing flexibility and interoperability among allied and partner nations. (U.S. Navy photo by Mass Communication Specialist 3rd Class Jack D. Aistrup/Released)