Cyber Yankee Exercise 2026 is a threat campaign tracked across 1 threat cluster and 2 intelligence report mentions on ThreatCluster. First observed May 15, 2026; most recent activity May 15, 2026.
The Connecticut National Guard hosted Cyber Yankee 2026, a tactical-level defensive cyber operations exercise in May 2026. This event marked the 12th year of the exercise, involving over 360 National Guard members from…