Being scared is not always a bad thing, because the only option to dieing is to fight harder. Soldiers are offten taught to turn fear into anger. At least this is what my dad told me he was taught before being shipped off to the nam. Fighting back was all he had when he was scared.
Do you see allied soldiers getting slapped all over because they are facing an enemy that will die for there cause now??? No, because allied forces are better armed better supplied and don t really want to die.