Employing an epidemiological perspective will give security forces and operational planners more time to prepare for the arrival of the tactic and may ultimately save lives. Understanding when the prevalence of a tactic has reached outbreak levels can provide a warning to other operational environments. Monitoring vectors can provide warning of how and where a tactic may spread and whether it is likely that the tactic will reach pandemic or hyperendemic proportions. Even if epidemiological language is not employed, there is still value in an epidemiological approach to describing the prevalence and media coverage of tactics in operating environments.
https://mwi.usma.edu/vehicle-ramming-middle-east-charlottesville-tactics-spread/ [usma.edu]