GSSGlobal Security
Solutions
1-866-4-GSSCORPRequest a Consultation
SECURITY SOLUTIONS – 02

Avenues of Approach Analysis

A site's own map of itself is rarely the map an adversary is using. GSS analyzes approach routes, standoff, and terrain the way an intruder would read them, then closes what that reading exposes.

Request a ConsultationCapability sheet
OPERATIONAL CONTEXT

An adversary reads terrain differently than a site does

An avenue of approach is any route (vehicle, foot, waterborne, or air) that could realistically carry an adversary toward a controlled or vital area. Some are obvious from a site plan. Others only become apparent when the terrain, concealment, and existing access points are read from the outside looking in, which is exactly how they will be used.

GSS maps every viable avenue against standoff distance, natural and manmade obstacles, and observation exposure, then correlates each one against what the site can currently detect and delay along it. The routes that score well for an adversary and poorly for the site are where the analysis concentrates.

The output feeds directly into pathway and timeline analysis and into vital area scoping. An avenue that hasn't been identified can't be accounted for in either.

METHODOLOGY
  1. 01

    Terrain & Access Mapping

    Roads, waterways, natural cover, and existing access points catalogued across and beyond the site boundary.

  2. 02

    Standoff Evaluation

    Distance from each approach route to controlled and vital areas measured against blast, weapons, and observation considerations.

  3. 03

    Route Viability Assessment

    Each avenue scored for adversary usability, including concealment, speed, obstacles, and detection exposure.

  4. 04

    Detection & Delay Correlation

    Existing sensors and barriers mapped against each viable avenue to identify coverage gaps.

  5. 05

    Mitigation Recommendations

    Physical, procedural, or technology measures prioritized to close or channel the avenues that matter most.

CORE CAPABILITIES
Terrain & access-route mappingStandoff distance evaluationVehicle, waterborne & foot-approach analysisDetection/delay gap correlationBeyond-boundary site considerationMitigation prioritization
RELEVANT ENVIRONMENTS
Operating nuclear facilitiesSmall modular reactorsNew nuclear buildOther high-consequence critical infrastructure
FAQ
Does this only cover vehicle approaches?No. Foot, waterborne, and air avenues are assessed wherever the site's geography makes them viable, not only the road network.
Does this require site access, or can it be done remotely?It is strongest combining terrain and imagery analysis with an on-site walk; remote analysis alone misses concealment and access details a walk reveals.
How is this different from a perimeter security assessment?Avenues of approach extend beyond the perimeter to the routes leading to it; perimeter security addresses the boundary itself once an avenue arrives there.

Know the routes before an adversary does

Request a Consultation