Fig. 3From: Methods for improving thermal tolerance in military personnel prior to deploymentFlow-diagrams to determine the most appropriate form of heat acclimation, and how long that heat acclimation protocol should be, prior to deployment. Groups are defined as >5 personnel. Operational flexibility is the ability to change the activities done during the operation (i.e. ability to stop and rest or change the objective). wk: weeksBack to article page