AIMS is designed for Veterans and military Service members but can be used by anyone coping with anger problems. The AIMS app is based on the Anger and Irritability Management Skills online self-help course (http://www.VeteranTraining.va.gov/aims/). The app provides users with education about anger, opportunities for finding support, the ability to create an anger management plan, anger tracking, and tools to help manage angry reactions. Users can also create custom tools based on their preferen