Purpose of this study: The purpose of this study is to evaluate the effectiveness of two psychological treatments for moral injury: Acceptance and Commitment Therapy for Moral Injury and Present Centered Therapy for Moral Injury. The main questions it aims to answer are:
1. Determine the efficacy of ACT-MI for building functional recovery among 180 warzone deployed Veterans.
2. Identify barriers and facilitators to implementing ACT-MI in VA mental health clinics or a national telehealth hub in preparation for future dissemination efforts.
Participants will be asked to:
* Complete a two to two and a half hour initial assessment session online using videoconferencing. Participants will be asked to complete surveys and questionnaires.
* Be randomized to either ACT-MI or PCT-MI
* Meet with the study clinicians for 15 virtual outpatient sessions (12-group and 3-individual sessions).
* Complete a post-treatment assessment session offered online using videoconferencing within one week of treatment completion to complete surveys and questionnaires.
* Complete one- and three-month follow-up assessments offered online using videoconferencing to complete surveys and questionnaires.