The prevalence of common mental health problems in the military is higher than in the general population, but remains stable. While PTSD accounts for only a small number of cases, combat troops and reservists are at higher risk of developing it. Regulars who leave service early, and reservists, have a higher risk of developing mental health problems than their peers. Outcomes for early service leavers are likely to relate to pre-enlistment risk factors. Drinking at harmful levels is widespread in the Forces. The MOD has several strategies to protect the mental health of the Armed Forces. However, stigma associated with mental ill health is a major barrier to accessing help. A lack of research means that the impact of service on families is poorly understood.
The Understanding the Transition from Military to Civilian Life report (2025) identifies areas within Defence where in-career transition preparation could be strengthened to help …