A mural in Washington depicts slain soldier Spc. Vanessa Guillen on July 13, 2020. (Carolyn Kaster/AP) Army Criminal Investigation Command’s ongoing problems may justify an overhaul of its command structure, similar to what the Naval Criminal Investigative Service went through following a major sexual assault scandal in the 1990s. How NCIS changed in the wake of that scandal was discussed during congressional testimony Tuesday. The hearing was held one week after proposals to redesign CID were outlined in briefing documents obtained by Army Times. One proposal suggested recasting CID as an independent organization with civilian leadership, similar to what NCIS looks like today. A second proposal, which was labeled “recommended” in the documents, would retain the current military police leadership while hiring more civilian agents.