Sgt. Ian McConnell a cyber warfare operator for Defensive Cyberspace Operations-Internal Defensive Measures (DCO-IDM), 8th Communication Battalion, works on his network hacking plans during Cyber Yankee 22 on Camp Nett, Connecticut, June 13, 2022. During Cyber Yankee service members are divided up into red teams and blue teams. All participating Marines are part of the red team. The red team acts as an attacking force while the blue team tries to defend their network.