The mission of the U.S. Army Claims Services is to hire, develop and retain a team of claims professionals throughout the Army who Establish policy, implement the Army claims program and dispose of non-contractual Claims for and against the United States.

For tort claims: https://www.jagcnet.army.mil/Sites/claims.nsf/6B0EDB3AD891A90885258C83004AE6F0/$File/Table%201%20Army%20Claims%20Offices%20in%20the%20U.S.%20-%20UPDATED%2020250306.pdf
For medical affirmative claims (third-party recovery): usarmy.meade.hqda-otjag.mbx.usarcs-affirmative-claims@army.mil or 301-677-9449
For Freedom of Information Act (FOIA) requests: usarcsfoia@army.mil