Beyond the Perimeter

Intelligence-Led Policing and the Protection of Critical Assets

Protecting a critical asset requires understanding the threat developing beyond its physical boundaries. Barriers, cameras, and access controls remain essential. Their effectiveness also depends on whether information about a potential threat reaches the people responsible for assessing it and making protective decisions.

The security incident near RAF Fairford in England, followed by the return of U.S. bombers to their home bases, brings that broader question into focus. On October 4, the Associated Press reported the redeployment, citing a Pentagon official. A Pentagon spokesperson also confirmed the return in a statement carried by Reuters. [1, 5]

British Counter Terrorism Policing reported that five men were arrested on September 27 following reports of suspicious vehicles near the base. Examinations found petrol but no improvised explosive devices. Those men were released on conditional bail. Police announced a further arrest on October 1 and that suspect’s release on bail on October 3. The investigation continued. [2, 3, 6]

These statements establish the arrests, investigative findings, and aircraft movement. They do not establish the full intended plan, who directed it, or what intelligence informed the redeployment. Police said they were examining possible foreign state involvement; that is an investigative line of inquiry, not an established finding of responsibility. [6]

Security beyond the fence

A facility’s perimeter marks a physical boundary. Threat preparation can occur elsewhere, through activity that falls within the responsibilities of civilian police and other agencies. Protecting the facility therefore requires working relationships that extend beyond its security staff.

Military security, civilian policing, and intelligence responsibilities may overlap. Their precise division depends on jurisdiction and established arrangements. A credible assessment must account for that complexity rather than assume that one organization handles everything inside the fence and another handles everything outside it.

A report from the surrounding community may become relevant to a facility’s protection. Fairford’s police account specifically acknowledges information received from the public. [2] The broader lesson is that reporting arrangements and the ability to evaluate reports deserve attention alongside physical safeguards.

How intelligence informs decisions

Intelligence-led policing uses evaluated information and analysis to guide priorities and operational decisions. A Bureau of Justice Assistance-supported guide describes a systematic process of collecting, organizing, analyzing, and using information, with coordination and reassessment integral to that process. [4]

A report is a starting point. Investigators and analysts need to assess its credibility, seek corroboration, consider alternative explanations, and determine whether it connects to other relevant information. The resulting assessment should explain what is known, what remains uncertain, and what those uncertainties mean for the decision-maker.

My perspective comes from police investigations, command responsibilities, and service with the FBI Joint Terrorism Task Force. I approach this event by asking how information was assessed, whether the appropriate partners received it, and how leaders weighed protective action while an investigation continued.

The objective is to identify emerging threats and assess possible targets or plans early enough to inform action. Intelligence cannot guarantee an accurate prediction of the next attack. Its value lies in helping leaders make better-supported decisions and adjust them as evidence changes.

Consider a hypothetical report of repeated attempts to enter a restricted service area. There may be an innocent explanation. Recording the conduct, checking available records, and referring a credible concern to the appropriate police partner can help establish whether it warrants further investigation. This illustrates the process; it is not an account of what occurred at Fairford.

Acting while facts remain incomplete

An investigation and a protective decision answer different questions. Investigators seek evidence about conduct and responsibility. Leaders responsible for an exposed asset must also consider the consequences of waiting for greater certainty. A precautionary decision does not itself prove a suspect’s guilt or a foreign state’s involvement.

Depending on the threat assessment, a proportionate response might involve additional protection, changes to access arrangements, or temporary relocation. Each option has costs. Relocation may reduce exposure while interrupting operations; leaving an asset in place may preserve efficiency while accepting greater risk. Leaders should document their rationale and set a point for reassessment.

Fairford’s bomber movement should not be treated as proof of a particular intelligence finding or an inevitable military response. Without access to the underlying assessment, outside observers cannot fully evaluate the decision. The useful question for organizational leaders is whether their own plans allow them to take timely protective action and revisit it as the situation develops.

What municipal and corporate leaders can examine

For a municipal building, corporate facility, or major event, the practical application begins with a few questions:

• Do employees and security personnel know how to report a concern and who will assess it?
• Are contacts and responsibilities established with the appropriate law-enforcement partners before an incident?
• Can leaders distinguish a credible threat from an uncorroborated report, while documenting unresolved questions?
• Who can authorize protective changes, and how will essential operations continue?
• When will the organization reassess its response as new information becomes available?

These arrangements should focus on observable conduct and credible information. Lawful expression, nationality, or religious identity alone should not be treated as evidence of a threat. Information handling and sharing must follow applicable requirements.

The enduring lesson is that a protected facility depends on the quality of the decisions supporting it. Physical safeguards provide one part of that protection. Reporting, investigation, and coordination help leaders understand when those safeguards need to change.

Praetorian Risk Management Solutions provides investigative and security risk advisory services. Organizations reviewing their protective security or incident readiness can contact PRMS to discuss their needs.

About the author

Brian F. Cahill is the founder of Praetorian Risk Management Solutions and a retired Jersey City Police Deputy Chief. His background includes homicide investigations, counterterrorism, incident command, and service with the FBI Joint Terrorism Task Force.