So how many men do you know who would stay on a battlefield unarmed after their unit surrendered it to the enemy and then proceed to rescue between 50 to 100 wound men by lowering them down an escarpment by himself by hand after receiving multiple wounds themselves?
Here is another incredibly brave medic
Warrant Officer Louis Rocco
http://www.cmohs.org/recipient-detail/3404/rocco-louis-r.php