Pfc. Jacob Ryan Casebolt was killed when his tactical vehicle rolled over on post, the release said.
The incident is under investigation, the release said.
Casebolt joined the Army in early 2017 and had been assigned to the 9th Cavalry Regiment, 2nd Brigade Combat Team, 1st Cavalry Division.
Meghann Myers is the Pentagon bureau chief at Military Times. She covers operations, policy, personnel, leadership and other issues affecting service members.