StephenT said:
I would describe those weapons as LMGs (light machine guns) not SMGs. An LMG is a platoon support weapon; SMGs are issued to individul soldiers for use in close-quarters fighting. They're completely different in purpose, and LMGs came into common use in 1916-7 in most armies.
The Chauchat - which has a reputation as being possibly the worst machine gun ever made - weighed 20 pounds - over twice as heavy as a rifle. It was the same weight as the American BAR, and 5 pounds lighter than the Lewis gun.
The Villar-Perosa was half again as heavy as a rifle, and was originally designed for aircraft use: it saw limited use on the ground, especially by Alpine troops. As far as I can see, Italy late in the war issued two light machine guns per company - I assume these would be either the V-P or the Perino.
heh you do know more about the useage of the vp than i do, i just learned that it was a very compact machinegun that often worked as a mobile role. anyway you are right they were produced to be lmgs, however the mobile automatic firepower they provided also served as a smg role. a mobile automatic weapon. technically a lmg is still supposed to be set up when fired....see you got the scales here, smg, lmg, mmg, hmg. the smg wich we can clearly see what it evolved to in ww2 was used primarily as a mobile weapon. fireing ANY weapon on the move can be extreemly difficult when you consider that you just arent going to hit anything with one or two shots. smg's were designed for the purpose of spray and pray while commiting to assaults. this means when moving you can fire your weapon and judging by the area you see your hitting you correct as you continue running for your goal. this is what made smgs the close combat weapon, because they could run while still putting out effective firepower. when people with smgs were supporting thier allies with their weapons they could jsut rest thier weapon on an object making it into a lmg with a small calibre and a short barrel.
we have a case of cross useage here. in the us army there was the bar, classified as a automatic rifle but for our army it served in a lmg role more often than not. with the chauchut, the bermingham and the vilar parosa served both the lmg role and the smg role durring the war. the armies tried to get the soldiers to use these as smgs so much that they issued fireing cups for both the bar and the chauchat so they could be fired unsupported and even on the move with pretty damn good acuracy.
as for the chauchat being the worst machiengun in history.... sorry but that is fiction. its just like those people who claim the m16 is crap. its not. the chauchat's problem was reliability and that is solved completely if you just keep the dirt out of the open magazine. the weapon operated GREAT if you just kept that magazine clean. it was acurate, when the magazine was clean it was reliable and even highly controllable unsupported. this weapon realy was effective, and the fact that it was so produced proves it. no army in the world continues production of weapons that are "horrible" and defeninately not on that scale.
here check out a movie of the chauchat unsupported.
http://trenches.myrmid.com/Chauchat.mov
amazingly unsupported the man fireing the weapon hits with almost all of his shots. you can see the shots go through the target and hit the hillside behind.
anyway, i guess in a since the 1919 is right. the smgs didnt show up in ww1 like we think of them. however their role was filled throughout the entire existance of lmgs in the war. the lmgs provided that sub machinegun role, the modern thought of that weapon is just a shorter lighter version of a lmg.