When Chief Mannion testifies to a panel of three Marine general officers, one of the generals tells Mannion that if he signs the statement CID will investigate his friend. CID is the US Army's criminal investigation organization. The USMC relies on NCIS for criminal investigation for its personal.
When Chief Mannion testifies to a panel of three Marine general officers, one of the generals reminds Mannion of "The Articles of War". These articles have been superseded by the Uniform Code of Military Justice, UCMJ, since 1951.