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Marines


Photos

Imagery taken by MARFORRES COMMSTRAT

Jun 13, 2023

Marines with Defensive Cyberspace Operations-Internal Defensive Measures (DCO-IDM) Company B, 6th Communication Battalion, listen to a debrief from the blue team during Cyber Yankee 23 at Camp Nett, Connecticut, May 24, 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.

CAMERA

Canon EOS 5D Mark IV

LENS

24-70mm F2.8 DG OS HSM | Art 017

APERTURE

28/10

SHUTTERSPEED

1/125

ISO

500

IMAGE IS PUBLIC DOMAIN

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This photograph is considered public domain and has been cleared for release. If you would like to republish please give the photographer appropriate credit. Further, any commercial or non-commercial use of this photograph or any other DoD image must be made in compliance with guidance found at https://www.dimoc.mil/resources/limitations, which pertains to intellectual property restrictions (e.g., copyright and trademark, including the use of official emblems, insignia, names and slogans), warnings regarding use of images of identifiable personnel, appearance of endorsement, and related matters.

CAMERA

Canon EOS 5D Mark IV

LENS

24-70mm F2.8 DG OS HSM | Art 017

APERTURE

28/10

SHUTTERSPEED

1/125

ISO

500