Combat pilots are responsible for ensuring the best they can towards their service and mission accomplishment. The operation of key cognitive determinants mediates between antecedent processes including actual abilities and anticipated fulfilment of future outcomes. In assessing the vocational development construct of combat pilots, we have underlined the limitations of their perceived abilities and belief enacting self-efficacy and response to relevant task information from the environment, both spatial and temporal. The appraised cognitive determinants engaged in information processing were essentially tied for expressing subjective states of knowledge, feelings, emotions and health threat perceived with a conscious experience. We externalized their subjective states by showing mental health difficulties in the demanding high-stakes environment of air combat.