praesidiummilitum:Italian Army 9th “Col Moschin” Special Forces Operators jumping i
praesidiummilitum:Italian Army 9th “Col Moschin” Special Forces Operators jumping into sea from an Agusta Bell Helicopter during a military exercise.They are equipped with ARO (Auto Respiratore ad Ossigeno a circuito chiuso) Self Contained Oxygen Breathing Apparatus.End 1980s . -- source link