Army STARRS Historical Administrative Data Study (HADS): Looking at the Past The Army Study to Assess Risk and Resilience in Servicemembers (Army STARRS) is an unprecedented research study focusing on factors that affect a soldier’s risk of suicide. In order to get a complete picture of Army life, the study’s five main components look at both new and existing data. The New Soldier Study and All Army Study collect survey data directly from soldier volunteers while the Historical Administrative Data Study (HADS) uses data already on file with the Army and the Department of Defense (DoD). Th...