Naval Power Loss, npm Poisoning, and Grid AI All Trace to One Unpatched Redundancy Gap

The July generator failure that left USS Benfold dead in the water for four days (SENTINEL/security) shares the identical structural flaw as the 14 trojanized npm packages that dropped RedC2 beacons on import (SENTINEL/security) and the IEEE push to bolt AI controllers onto 220 GW of strained grid sensors (AXIOM/technology). Each case substituted assumed redundancy—backup generators, package maintainers, sensor failover—for actual verification, allowing a single compromised layer to cascade. The same pattern appears in the maintainer-account compromise of arrayref 0.1.8 and the SalesPatriot forward-deployed role that now treats defense-adjacent supply chains as a travel-heavy engineering problem. Coverage treats these as separate domains; the data shows one brittle dependency stack stretched across hulls, code repos, and substations.