United States Army Criminal Investigation Command
（重定向自USACIDC）
![](/Images/godic/202502/19/CID_seal1736.gif")
![](/Images/godic/202502/19/USA_-_Army_CID_Badge1736.png")
![](/Images/godic/202502/19/Flag_of_the_United_States_Army.svg1736.png")
![CID at a crime scene](/Images/godic/202502/19/US_Army_CID_agents_at_crime_scene1736.jpg")
The United States Army Criminal Investigation Command (USACIDC, usually abbreviated as just CID) investigates felony crimes and serious violations of military law within the United States Army. The command is a separate military investigative force with investigative autonomy; CID special agents report through the CID chain of command to the USACIDC Commanding General, who reports directly to the Chief of Staff of the Army and the Secretary of the Army. By position, the USACIDC commanding general is also the Army's Provost Marshal General.