https://civiliansinconflict.org/publications/policy/entering-the-grey-zone/
Without consideration of hybrid war’s implications on civilians, strategies to protect civilians in eastern Ukraine will continue to be insufficient.
the grey zonehybrid warfareenteringprotection
https://www.gov.uk/government/publications/competition-scoping-out-the-grey-zone-sub-threshold-ai
Innovations to help explore the role Artificial Intelligence (AI) can play to conduct Intelligence, Surveillance and Reconnaissance (ISR) of the sub-threshold...
the grey zonecompetitionscopingsubthreshold