They flew from Baldonnel air strip in Co.Kildare to wheelus AFB in Tripoli on the Globemaster C124 Old Shaky. From there to Elisabethville, Katanga region. They were in Kamina,Niemba, various mines, jungle patrols, transportation on Trains, he was all over the Kantanga region and saw a good bit of combat.
Ok , and this is how a wrench works. This is how a crayon works . This is how a hammer works . Sten, Uzi, M3, open bolt , POS. These are revolution weapons. The kind of thing the enemy makes in a garage with soft steel and no rifling. No mystery how they work. Nice animation, how about do some HK weapons.
Open bolt mechanism is unironically better than closed bolt for full autos actually more reliable has fewer parts easy to manufacture etc only reason it is not used on assalut rifle is that open bolt system is more vulnarable to getting dirt etc but all machine guns like saw pkm etc are open bolt