What rule outlines relevant evidence in military legal practice?

MRE Rule 401 defines relevant evidence in military legal practice as evidence that has any tendency to make a fact more or less probable than it would be without the evidence. This means that for evidence to be considered relevant, it must directly relate to the case and contribute towards establishing an important fact that is pertinent to the issues being addressed. By clearly outlining what constitutes relevant evidence, Rule 401 serves as a foundational guideline for the admissibility of evidence in military court proceedings. It emphasizes the importance of ensuring that all evidence presented aids in clarifying the matters at hand, which ultimately supports a fair judicial process. Understanding this rule is essential for anyone involved in military legal practice as it helps determine which pieces of evidence can be considered when building a case or defense.