[GRZ] Grey Zone & Hybrid

GRZ | Grey Zone & Hybrid is the lens on conflict below the threshold of open war — sabotage of undersea cables and pipelines, shadow-fleet interdiction, GPS spoofing and jamming, drone incursions and airspace violations, coercion and disinformation. The tactics states use when they want effect without attribution. It cuts across theatres and pairs with the capability domain where relevant ([SEA], [C4I], [UXS]).