Yah, but the guys in the movies will be woken up out of a deep slumber, clean-shaven ready to go. I am sure you had to shave, but they are just magically clean-shaved... Either that or they are so hairy as to have been seriously in trouble, unless they were a S.E.A.L. For some reason those dudes were able to get away with a ton while out at sea.Uhhhh, we had razors in Nam, damo... and potable water too... and officers that expected us to be clean shaven...
it was hard though keeping your uniform clean because of all the sweat... so they cut us slack on that... good thing we had mamasans to do our laundry or we would never have had any free time...
Oh, I forgot, sometimes they show their manly manliness by shaving with their knives... got to give them props for that one.