https://usaphcapps.amedd.army.mil/HIOShoppingCart/Uploads/DownloadableProds/124_TG320.pdf
Combat is more stressful than any training. The enemy will try to stress and confuse you. Security and support operations can also involve heavy stress, even without combat. Mental and physical fitness will help you endure the stress of combat and military operations. Know the signs of combat and operational stress and how to manage the reactions.
