Veterans are most likely to disclose suicidal thoughts to their close supports such as family and friends. These loved ones are, in turn, very interested in learning how to help a Veteran in need. Close supports are uniquely poised to provide a meaningful contribution to suicide prevention, if they can learn how to effectively promote Veterans' connection to care. VA S.A.V.E. (Signs; Ask; Validate; Encourage and Expedite) is a suicide prevention gatekeeper training specifically tailored to the Veteran community that teaches close supports how to identify signs of suicide risk and how to connect the at-risk person to professional treatment. The primary objective of this study is to evaluate the effectiveness of VA S.A.V.E. and to explore factors impacting its potential widespread implementation.