Entities mentioned:
- Pete Hegseth: Control, Security, Duty
- National Guard: Duty, Security, Obligation
- Donald Trump: Power, Control, Legacy
- Pentagon: Security, Control, Professional pride
- Joint Task Force - DC: Security, Duty, Control

Article Assessment:
Credibility Score: 70/100
Bias Rating: 55/100 (Center)
Sentiment Score: 35/100
Authoritarianism Risk: 65/100 (Authoritarian Tendencies)

Bias Analysis:
The article presents factual information from official sources but lacks diverse perspectives on the implications of this decision. While it doesn't overtly endorse the move, the framing subtly emphasizes the administration's security narrative without significant critical analysis.

Key metric: Domestic Security and Public Safety

As a social scientist, I analyze that this decision to arm National Guard troops in Washington, DC represents a significant escalation in the federal government's approach to domestic security. This move suggests an intensification of the administration's 'law and order' stance, potentially impacting civil liberties and the balance between security and individual freedoms. The involvement of multiple states' National Guard units indicates a nationalization of what is ostensibly a local law enforcement matter, raising questions about federalism and the appropriate use of military personnel in civilian policing roles. This development may lead to increased tensions between protesters and authorities, potentially exacerbating rather than alleviating social unrest.