Needs and gap analysis
Define the operational problem, participating mandates and observable performance objectives.
Exercises · Evaluation · Instructor development
Multi-agency exercises as a method of structured observation and evaluation.
TSM exercises are designed around decisions, dependencies and handovers—not spectacle. They reveal whether command, safety, forensic, DVI, intelligence and justice functions can perform as one system.
What does a TSM exercise test?
A TSM exercise tests how organisations recognise a complex incident, establish authority, share information, manage hazards, prioritise evidence and transfer time-critical findings while rescue, investigation and victim-management activity continue. Evaluation focuses on observable decisions and system interfaces rather than participant satisfaction alone.
Scenario realism and evaluation validity are distinct.
Smoke, casualties and equipment create immersion, but capability improves only when objectives, injects, observations and evaluation criteria are linked. TSM designs complexity in controlled layers so that weaknesses can be attributed, discussed and retested.
Analytical dimensions
Four connected aspects of the field.
The categories below organise the principal operational, scientific and evidential questions without prescribing a single institutional model.
Progressive exercise design
Build from tabletop and technical stations to command-post or field activity only where useful.
Structured evaluation
Record decisions, timings, handovers, information gaps and evidence consequences against agreed criteria.
Learning and sustainability
Convert findings into actions, revised procedures, refresher activity and Train-the-Trainer capability.
Methodological perspective
Operational practice, published guidance and research are considered together.
The field is examined through observable decisions, inter-agency dependencies, evidential continuity and the limits of available methods. Practical experience provides questions and context; it does not replace discipline-specific standards, validation or competent authority.
ScopeExercise outcomes are evidence for organisational learning, not automatic proof of operational accreditation or future real-world performance.
Place within the wider TSM knowledge map.
This field is considered as one part of complex-scene management. Its terminology, methods and limits should be read together with the relevant legal framework, professional guidance and peer-reviewed evidence.
Research and publications · All research and practice fields
TVI — Terror Victim Identification · Terror Scene Management framework