I was in a ARRS combat rescue squadron a long time ago. The PJ's truly are amazing, and I think the most highly trained warriors in our military. Later, I worked with SEALS, SF, Rangers, and others. They have the same level of respect for PJ's. One of the most amazing things to see is a PJ in a tree suit with combat and medical gear. I dropped them into triple forest canopy in the P.I. and they steered the chute over the tallest tree, then let down and went to work. They live and die "That Others May Live"