One of the requirements and regulations now actually requires any officer, before he or she can preside as a presiding officer at a summary trial, to participate in a training course and to be certified by the Judge Advocate General. In other words, they have to pass the course to be able to preside at a summary trial.
One of the documents they use for that is the “Military Justice at the Summary Trial Level” manual, which is available online. I'd certainly invite any members of the committee who are interested to look at it; it's extremely instructive. I think it represents a very credible and professional and thorough attempt to ensure that those who are entrusted with this very significant task are given the training they require and achieve the level of understanding they require when they are conducting this significant duty of presiding at summary trials.