He previously served as the 31st Commander of the United States Third Fleet.
1964
Stephen Thomas "Web" Koehler (born April 15, 1964) is a United States Navy vice admiral who serves as the director for strategy, plans, and policy of the Joint Staff.
1982
Koehler was born in Norfolk, Virginia and raised in San Diego, where he graduated from Mt. Carmel High School in 1982.
1986
He earned a Bachelor of Science in Physics from the University of Colorado Boulder in 1986.
Koehler holds a master's degree in National Security and Strategic Studies from the Naval War College and also graduated from the Joint Staff College and the Navy Nuclear Power Program.
Koehler was commissioned through the Naval Reserve Officers Training Corps (NROTC) in 1986 and designated a naval aviator in March 1989.
His command tours include the Pukin' Dogs of Fighter Squadron (VF/VFA) 143, USS Bataan (LHD-5), USS Dwight D. Eisenhower (CVN-69), and Carrier Strike Group 9.
Other seaborne assignments include tours in Fighter Squadron (VF) 211, VF-41 and executive officer of the USS Carl Vinson (CVN-70).
2018
He was the Director of Operations of the United States Indo-Pacific Command from June 2018 to October 2020.
2020
Koehler was originally slated to replace Andrew L. Lewis as commander of the United States Second Fleet and Joint Force Command Norfolk in March 2020; despite being confirmed by the Senate, he did not assume command.
In April 2022, Koehler was nominated for assignment as director for strategy, plans, and policy of the Joint Staff and senior member of the Military Staff Committee of the United Nations.
In July 2023, Koehler was nominated for promotion to admiral with assignment as commander of the United States Pacific Fleet.