Do you have any videos or wisdom to share of how a trauma call should run, from arrival to disposition to OR/ICU? Trauma team roles, positions, responsibilities, etc.

This is something that has to be individualized for every hospital. The team composition, positions, responsibilities is designed with the hospital size, type and trauma center level in mind. I have a few videos available about are team. Start with this one: https://www.youtube.com/watch?v=J8estsbxEWI