Summary

U.S. intelligence warns defense companies, especially those supporting Ukraine, to enhance security against escalating Russian sabotage threats.

Recent acts of sabotage in Europe, attributed to Russia, include arson attacks and attempts to smuggle incendiary devices onto cargo planes.

These efforts, part of a broader hybrid strategy involving disinformation, aim to disrupt Ukraine’s allies and critical infrastructure.

The warning, issued by the National Counterintelligence and Security Center alongside the FBI and Defense Department, underscores growing risks to U.S. companies both abroad and domestically. Russia denies involvement.