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COMMANDS
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NJROTC
NROTC
OTCN
Recruit Training Command
STA-21
Naval Education and Training Command Human Resources Office
Center for Explosive Ordnance Disposal and Diving
CENEODDIVE Detachment Great Lakes
Naval Diving and Salvage Training Center
Naval School Explosive Ordnance Disposal
Center for Information Warfare Training
Information Warfare Training Command Corry Station
Information Warfare Training Site Keesler
Information Warfare Training Site Fort Eisenhower
Information Warfare Training Command Monterey
Information Warfare Training Command Monterey Detachment Goodfellow
Information Warfare Training Command San Diego
Information Warfare Training Site Hawaii
Information Warfare Training Site Pacific Northwest
Information Warfare Training Site Yokosuka
Information Warfare Training Command Virginia Beach
Information Warfare Training Command Virginia Beach Detachment Groton
Information Warfare Training Site Jacksonville
Information Warfare Training Site Kings Bay
Information Warfare Training Site Mayport
Language, Regional Expertise, and Culture
Center for Naval Aviation Technical Training
Atsugi
Camp Pendleton
Eglin AFB
Lakehurst
Point Mugu
Tinker AFB
Whiting Field
Cherry Point
Jacksonville
Keesler AFB
Lemoore
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North Island
Oceana
Whidbey Island
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Center for Seabees and Facilities Engineering
Fort Leonard Wood
Sheppard AFB
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NCTC Port Hueneme
China Lake
NCTC Gulfport
Center for Security Forces
Naval Technical Training Center Lackland
Center for Service Support
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Naval School of Music
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Navy Service Support Advanced Training Command
Navy Supply Corps School
Engineering Duty Officer School
Naval Aviation Schools Command
Naval Education and Training Professional Development Center
Naval Education and Training Security Assistance Field Activity
NETSAFA International Training Center
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Enlisted Leader Development
Naval Leadership and Ethics Command Dam Neck
Naval Leadership and Ethics Command San Diego
Naval Special Warfare Leadership Education and Development Command
Senior Enlisted Academy
Submarine Learning Center
Naval Submarine School
Naval Submarine Training Center Pacific
Submarine Training Facility San Diego
Submarine Learning Facility Norfolk
Trident Training Facility Kings Bay
Trident Training Facility Bangor
Surface Combat Systems Training Command
SCSTC AEGIS Training and Readiness Center
SCSTC San Diego
SCSTC Hampton Roads
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Surface Warfare Schools Command
Surface Warfare Engineering School Command Great Lakes
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Marc Ratkus
Executive Director, Center for Information Warfare Training
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Marc Ratkus is a retired cryptologic warfare officer and senior member of the information warfare training community with expertise in signals intelligence, cyberspace, space, information operations and electronic warfare. He has experience in major command leadership positions at all levels of warfare and multiple echelons. His 39-year active-duty Navy career included duty at sea and ashore in the Pacific, European and Middle East theaters. His staff assignments involved integrating non-kinetic warfare capabilities into military plans and operations, policy and strategy development, and resource programming. Ratkus has held key command leadership positions in the information and cryptologic warfare communities.
A native of North Carolina, Ratkus enlisted in the Navy in 1983 and served 14 years in the Cryptologic Technician Maintenance rating attaining the rank of chief petty officer. While enlisted, he served at sea aboard USS Carl Vinson (CVN 70), USS Virginia (CGN 38), and USS Theodore Roosevelt (CVN 71) and ashore at Naval Technical Training Center Corry Station and Naval Security Group Detachment Crane.
In 1997, he commissioned as a chief warrant officer and was selected for promotion to lieutenant junior grade three years later under the Limited Duty Officer program, serving at sea aboard USS Gettysburg (CG 64) and ashore at Naval Security Group Activity Kunia.
In 2002, he laterally transferred to the Restricted Line (Cryptologic Warfare) and served ashore at Naval Security Group Activity Sugar Grove. Subsequently, he served on the staffs of Commander, U.S. Naval Forces Europe/U.S. 6th Fleet; Commander, U.S. Naval Forces Central/U.S. 5th Fleet; Navy Personnel Command, Center for Information Warfare Training; Tactical Training Group Atlantic; and National Security Agency/Central Security Service Georgia. At sea, he served on the staff of Commander, Carrier Strike Group 8 and commanded Navy Information Operations Command Colorado. In his last active-duty assignment, Ratkus commanded Center for Information Warfare Training.
Ratkus holds a Bachelor of Science in computer science from Hawaii Pacific University, Master of Arts in management from Webster University, master's-level military sciences certificate from U.S. Army Command and General Staff College, and master's-level technical certificate in computer science from the Naval Post-Graduate School.
Ratkus' personal awards include the Defense Superior Service Medal, Legion of Merit, Defense Meritorious Service Medal, Meritorious Service Medal, Joint Service Commendation Medal, Navy and Marine Corps Commendation Medal, Joint Service Achievement Medal, Navy and Marine Corps Achievement Medal and various individual, unit and campaign awards.
Last Updated: 8 October 2024
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