The medical report will state that Master Sergeant Gerhardt was beamed in with severe cranial trauma, as well as being armed with a 21st Century firearm. He definitely looked worse for wear when he arrived.

As far as Mack was concerned, he was injured then abducted from a mission. His team leader was missing, and he was secured to a hospital bed somewhere he's never seen before. All of his alarm bells were ringing, but...

Why go through the trouble of fixing him? He hasn't had a chance to check, can't see himself in a mirror, and can't even reach a hand up to check, but... His head felt fine.

"Gerhardt, MacDonald James. Master Sergeant. 303rd Logistical Studies Group. US Army."

Same spiel, but his eyes do flick from the bulkhead to Imania for the briefest moment.