Check out this great discussion with newly minted Doctor of Nursing Practice (Psychiatric Nurse Practictioner) who did her doctoral research on treating trauma (physical / emotional) and chronic pain focused on active duty, retired, and former Navy SEALs.  See https://www.tacticalpsychiatry.com for more of your educational / research information. 

Check out other videos of combat swimmer stroke, workouts, and other spec ops related training.  See http://www.stewsmithfitness.com for more information about military, law enforcement, special ops, fire fighting training programs.