0
Skip to Content
SEMPER INCOLUMEM
SEMPER INCOLUMEM
Home
Intel Platform
Threat Assessment Services
Overview
Physical Security Intelligence
Public Safety Intelligence
Strategic Intelligence
About
Intelligence Journal
Contact
Login
SEMPER INCOLUMEM
SEMPER INCOLUMEM
Home
Intel Platform
Threat Assessment Services
Overview
Physical Security Intelligence
Public Safety Intelligence
Strategic Intelligence
About
Intelligence Journal
Contact
Login
Home
Folder: Services
Back
Intel Platform
Threat Assessment Services
Folder: Who We Serve
Back
Overview
Physical Security Intelligence
Public Safety Intelligence
Strategic Intelligence
Folder: Resources
Back
About
Intelligence Journal
Contact
Login
‘Sangre Negra’ Claims Explosive Attack at Home of Greece’s Prison Officers’ Union President
Anarchist Violence Matt Helmkamp 9/12/25 Anarchist Violence Matt Helmkamp 9/12/25

‘Sangre Negra’ Claims Explosive Attack at Home of Greece’s Prison Officers’ Union President

An armed group, “Sangre Negra,” claims an explosive attack on the Thessaloniki home of Greece’s prison officers’ union president and vows further strikes on corrections and judicial targets, elevating near-term risk to personnel and bystanders.

Read More
Despite High-Profile Incidents, Extremist Networks Push New Anti-ICE Tactics and Decentralized Escalation
Anarchist Violence Matt Helmkamp 9/11/25 Anarchist Violence Matt Helmkamp 9/11/25

Despite High-Profile Incidents, Extremist Networks Push New Anti-ICE Tactics and Decentralized Escalation

Extremist propaganda is steering anti-ICE activity toward mobile, decentralized tactics and diversified targets, increasing the odds of unpredictable low-signature incidents while preserving the potential for rarer but serious escalation.

Read More
Naperville Data Center Proposal Draws Anarchist Threat Rhetoric Amid Local Opposition
Anarchist Violence Matt Helmkamp 9/9/25 Anarchist Violence Matt Helmkamp 9/9/25

Naperville Data Center Proposal Draws Anarchist Threat Rhetoric Amid Local Opposition

Anarchist calls for action against Karis Critical’s Naperville data center elevate the likelihood of protest and sabotage, especially around the Oct. 15 zoning hearing and early construction phases, despite broader community opposition focusing on conventional civic concerns.

Read More
Inside the Copperwood Clash: Activist “Power Mapping” Zine Collides with $50M Legislative Push for UP Mine
Anarchist Violence Matt Helmkamp 9/7/25 Anarchist Violence Matt Helmkamp 9/7/25

Inside the Copperwood Clash: Activist “Power Mapping” Zine Collides with $50M Legislative Push for UP Mine

An activist “power mapping” zine intensifies pressure on Highland Copper’s Copperwood Project just as Michigan lawmakers near a late-September decision on a $50 million infrastructure grant, sharpening security, environmental, and economic stakes across the Upper Peninsula.

Read More
ALF Targets Greek Livestock Equipment Executive in Thessaloniki Car Vandalism
Anarchist Violence, A.L.F. Matt Helmkamp 9/6/25 Anarchist Violence, A.L.F. Matt Helmkamp 9/6/25

ALF Targets Greek Livestock Equipment Executive in Thessaloniki Car Vandalism

An ALF cell in Thessaloniki vandalized a livestock equipment executive’s car in a symbolic act of resistance against animal confinement, warning of escalating global direct action.

Read More
Tucson Demonstrators Breach ICE Facility Amid Tactical Shift Toward Militant, Decentralized Action
Anarchist Violence, Civil Unrest Matt Helmkamp 9/6/25 Anarchist Violence, Civil Unrest Matt Helmkamp 9/6/25

Tucson Demonstrators Breach ICE Facility Amid Tactical Shift Toward Militant, Decentralized Action

A decentralized, tactically innovative protest in Tucson breached ICE security and marked a major escalation in militant anti-deportation resistance, revealing both state vulnerabilities and emerging activist capacities in the U.S. Southwest.

Read More
Newer Posts
Older Posts

Intelligence analysis services and threat assessment support for security, government, and corporate risk professionals.

Product

Subscribe to the Platform

Intel Platform Overview

Threat Assessment Services

Who We Serve

Strategic Intelligence

Company

About

Intelligence Journal

OSINT Email Updates

Contact

Disclaimer

© Semper Incolumem, L.L.C., 2026