NAVAL BASE GUAM (May 25, 2024) Adm. Stephen Koehler, commander, U.S. Pacific Fleet, right, and Cmdr. Alexander Franz, commanding officer, USS Jefferson City (SSN 759), left, discuss submarine operations during a tour aboard Jefferson City, May 25, 2024. Koehler visited Jefferson City, currently stationed at Naval Base Guam, to engage with Sailors and Navy leadership, aiming to deepen his understanding of Guam and operations in the Indo-Pacific. (U.S. Navy photo by Lieutenant James Caliva)