Evaluating teamwork development in combat training settings: An exploratory case study utilising the Junior Leaders' Field Gun competition.

A behaviourally-anchored observational rating scale (BAORS) of teamwork based upon the 'Big Five' teamwork model (Salas et al., 2005) was selected and adapted for use in a combat training setting - a UK military field gun competition. The teamwork development of 16 newly-formed teams training to master a historic tactical drill was evaluated over the course of a week-long residential programme.