Multiple nations participating in the cyber security defense training pose for a group photo during Tradewinds 2023 in Georgetown, Guyana, July 26, 2023. Tradewinds is a U.S. Southern Command-sponsored exercise designed to strengthen partnerships and interoperability, promote human rights, as well as increase all participants training capacity and to mitigate, plan for and respond to crisis and security threats. - Multiple nations participating in the cyber security defense training pose for a group photo during Tradewinds 2023 in Georgetown, Guyana, July 26, 2023. Tradewinds is a U.S. Southern Command-sponsored exercise designed to strengthen partnerships and interoperability, promote human rights, as well as increase all participants training capacity and to mitigate, plan for and respond to crisis and security threats.

Staff Sgt. Michael Torres, left, a data systems administrator for Defensive Cyberspace Operations-Internal Defensive Measures Company A, 6th Communication Battalion, discusses his network hacking plans during Cyber Yankee 23 at Camp Nett, Connecticut, May 25, 2023. Reserve Marines with DCO-IDM Company B, and the newly created Marine Innovation Unit, participated in Cyber Yankee as the "red team," simulating a cyberspace attack against a power utility grid. This exercise allowed Reserve Marines to integrate with their active-duty counterparts and joint partners to help develop practices in defense against cyber-attacks. - Staff Sgt. Michael Torres, left, a data systems administrator for Defensive Cyberspace Operations-Internal Defensive Measures Company A, 6th Communication Battalion, discusses his network hacking plans during Cyber Yankee 23 at Camp Nett, Connecticut, May 25, 2023. Reserve Marines with DCO-IDM Company B, and the newly created Marine Innovation Unit, participated in Cyber Yankee as the "red team," simulating a cyberspace attack against a power utility grid. This exercise allowed Reserve Marines to integrate with their active-duty counterparts and joint partners to help develop practices in defense against cyber-attacks.

Marine Maj. Gen. Ryan P. Heritage, Commander of Marine Forces Cyber, speaks at the uncasing of the flag of the Marine Corps Information Command, in a ceremony held at Ft. George G. Meade on 13 January, 2023. The MCIC is comprised of a Headquarters, the Marine Cryptologic Office, and two Major Subordinate Commands; the Marine Corps Information Operations Center and Marine Cryptologic Support Battalion. - Marine Maj. Gen. Ryan P. Heritage, Commander of Marine Forces Cyber, speaks at the uncasing of the flag of the Marine Corps Information Command, in a ceremony held at Ft. George G. Meade on 13 January, 2023. The MCIC is comprised of a Headquarters, the Marine Cryptologic Office, and two Major Subordinate Commands; the Marine Corps Information Operations Center and Marine Cryptologic Support Battalion.

U.S. Marine Corps Lance Cpl. Ram Francis, a data systems administrator with Headquarters Battalion, 23rd Marine Regiment, from San Francisco, monitors network traffic and activity on Fort Pickett, Virginia, Feb. 6, 2022. Working as a data systems administrator provides Francis, a computer science student, with hands-on experience working with gear that he wouldn't have access to outside of the Marine Corps. - U.S. Marine Corps Lance Cpl. Ram Francis, a data systems administrator with Headquarters Battalion, 23rd Marine Regiment, from San Francisco, monitors network traffic and activity on Fort Pickett, Virginia, Feb. 6, 2022. Working as a data systems administrator provides Francis, a computer science student, with hands-on experience working with gear that he wouldn't have access to outside of the Marine Corps.

U.S. Marine Corps 1st Lt. Anthony Rosa, an unmanned-aerial surveillance electronic warfare officer with Marine Unmanned Aerial Vehicle Squadron 2, poses for a photo at Marine Corps Air Station Cherry Point, North Carolina, Aug. 24, 2022. Rosa competed in the Bravo Hackathon, an event held to help the Department of Defense by combining the information technology knowledge of civilians and service members. VMU-2 is a subordinate unit of 2nd Marine Aircraft Wing, the aviation combat element of II Marine Expeditionary Force. - U.S. Marine Corps 1st Lt. Anthony Rosa, an unmanned-aerial surveillance electronic warfare officer with Marine Unmanned Aerial Vehicle Squadron 2, poses for a photo at Marine Corps Air Station Cherry Point, North Carolina, Aug. 24, 2022. Rosa competed in the Bravo Hackathon, an event held to help the Department of Defense by combining the information technology knowledge of civilians and service members. VMU-2 is a subordinate unit of 2nd Marine Aircraft Wing, the aviation combat element of II Marine Expeditionary Force.

U.S. Marine Corps Cpl. Ian Bergman, a cyberspace warfare operator with I Marine Expeditionary Force’s Defensive Cyber Operations Internal Defensive Measures team, poses for a photo at 9th Communication Battalion on Camp Pendleton, California June 29, 2022. I MEF’s DCO-IDM team won the Deputy Commandant for Information, Marine Corps “Capture the Flag” Cyber Games 2022. - U.S. Marine Corps Cpl. Ian Bergman, a cyberspace warfare operator with I Marine Expeditionary Force’s Defensive Cyber Operations Internal Defensive Measures team, poses for a photo at 9th Communication Battalion on Camp Pendleton, California June 29, 2022. I MEF’s DCO-IDM team won the Deputy Commandant for Information, Marine Corps “Capture the Flag” Cyber Games 2022.

U.S. Marine Corps Lance Cpl. Christopher Dondzil, a cyberspace defensive operator with Defensive Cyberspace Operations - Internal Defensive Measures Company, 7th Communication Battalion, III Marine Expeditionary Force Information Group, competed in a joint cyber competition hosted by the Japan Self-Defense Force at the Japan Ministry of Defense Base Ichigaya, Japan, Dec. 6-7, 2021. - U.S. Marine Corps Lance Cpl. Christopher Dondzil, a cyberspace defensive operator with Defensive Cyberspace Operations - Internal Defensive Measures Company, 7th Communication Battalion, III Marine Expeditionary Force Information Group, competed in a joint cyber competition hosted by the Japan Self-Defense Force at the Japan Ministry of Defense Base Ichigaya, Japan, Dec. 6-7, 2021.

Marine Corps Tactical Systems Support Activity established the Marine Corps’ first-ever Adversarial Cyber Assessment "Blue Team", Nov. 10. - Marine Corps Tactical Systems Support Activity established the Marine Corps’ first-ever Adversarial Cyber Assessment "Blue Team", Nov. 10.

U.S. Marines receive instruction during the Cyber Electronic Warfare Course at Marine Corps Base Camp Pendleton, Calif., Sept. 17. - U.S. Marines receive instruction during the Cyber Electronic Warfare Course at Marine Corps Base Camp Pendleton, Calif., Sept. 17.