Vice Adm. Collin Green graduated from the U.S. Naval Academy in 1986 and Basic Underwater Demolition/SEAL Class 149 in 1988. Green holds a master’s degree in International Affairs from Catholic University of America, and is a distinguished graduate of the Naval War College with a master’s degree in National Security and Strategic Studies.

Green participated in special operations in Europe, Africa and Asia.  Tours in Naval Special Warfare include assignments at SEAL Teams 2, 3 and 5. He served as operations officer, Naval Special Warfare Task Group U.S. 6th Fleet; executive officer, Naval Special Warfare Unit 10; and assistant chief of staff for Plans, Policy and Operations, Naval Special Warfare Command.

Other assignments include naval special warfare officer, Navy Operations and Plans Branch in the Office of the Chief of Naval Operations; naval special warfare officer, U.S. Naval Forces Central Command/U.S. 5th Fleet; U.S. Central Command branch chief, J3 deputy directorate for U.S. Special Operations, Joint Staff; director of operations, NATO Special Operations Component Command/Special Operations Joint Task Force-Afghanistan; executive officer, Supreme Allied Commander Europe/Commander, U.S. European Command, and as chief of staff, U.S. Special Operations Command.  He currently serves as deputy commander, U.S. Special Operations Command.

His command tours include SEAL Team 3, where he deployed as commander, Naval Special Warfare Task Group - Iraq in support of Operation Iraqi Freedom; Naval Special Warfare Unit 3; Naval Special Warfare Group 1, U.S. Special Operations Command South, and Commander, Naval Special Warfare Command.