Final answer:
For unrestricted reports of sexual assault in the military, evidence is stored for five years from the date the investigation is closed, as per DoD and BUMED instruction.
Step-by-step explanation:
In cases of unrestricted reports of sexual assault in the military, the evidence must be stored and preserved even after the investigation is closed. According to Department of Defense Instruction 5505.18 and BUMEDINST 6310.11A, the storing timeframe for evidence relating to a sexual assault investigation is a specific period. The Military Criminal Investigative Organizations (MCIO) are responsible for receiving forensic evidence from healthcare providers, properly labeling it, and ensuring that it is stored per the outlined instructions.
In the context of an unrestricted report of sexual assault, the evidence is to be kept for a duration of five years from the date the investigation is officially closed. This stipulation is important for the victim to understand, as outlined by their right to be informed by the Sexual Assault Response Coordinators (SARC), resiliency counselor, or Sexual Assault Prevention and Response (SAPR) Victim Advocate (VA).