That isn't the issue Amp is suggesting though, as far as I can tell. A better trained force can be overwhelmed with numbers, because the trained soldiers are irreplaceable. A better equipped army is much harder, since not only are they presumably running a better casualty ratio, their casualties are as replaceable as the enemy's.
And quite aside from that, I am skeptical that we will see total war until a nation develops a near-perfect missile shield.
And if we do, I still don't see huge numbers of infantry being deployed because of massively superior force multipliers. WWI was a century ago - it's difficult to quantify how relevant data from that era is to the current era, but it's probably safe to say that it's nowhere near a perfect comparison.
That's true. The better equipped force is going to win. There are exceptions, but they are certainly not the rule.
Agreed (not that the chances of there being a world war have anything to do with whether or not conscription is worth doing) but I don't think it's far off with the way laser technology is flying forwards. A missile shield would only need to make nuclear war ineffective, I think. It's not worth pushing the button if you're only going to take out one or two major cities. Maybe World War 3 will be a land war with short range tactical nukes. Take out the enemy's local anti-missile defenses then nuke them to finish them off.
Only if it is a very short war. A World War is a battle between first world countries so for the most part it can be assumed that there will be few to no equipment gaps for the most part, thus the point illustrated by my quote still stands, I think. Here's why: The whole point of conscription is that there are no professional forces left to draw on, or not enough of them to cover the front(s). There were millions of men fighting in 1914 and it still wasn't enough for either side. Earth is big. You can't fight everywhere at once, but if you have more men, you can fight in more places or outnumber your enemy in a few. Everyone wanted more men. If an urgent war happens, then the vets of Arab conflicts will do battle (Russian veterans of Syria, American and European veterans of Iraq and Afghanistan) and deplete one another. They will need to be replaced by men who haven't been training or fighting their entire career. Even better than waiting for them to die, augment them with untrained soldiers and outnumber your enemy from the outset. There are no two ways about it. If there is another war on the scale and length of the previous World Wars, conscription will happen.
-snip-
^^This. Motivation is another factor that's hard to quantify, but a proud force is a tough force. I'm not saying it's a replacement for training though.
Hmm, I think you didnt comment on the professional army debate. More on topic, I think infantry is still powerful and cost effective in various environments. Mobility is just so important that they move on wheels these days. It could be a bit of a misconception from movies and other media that infantry has died out somehow; there never was so much of it in the first place in WW1 or 2 either. When the US Army fought in Europe, infantry was in the minority, only 15% or so of men were in it. Maybe its just difficult to make a movie about people who just tow a gun around the countryside and reload it, or cook, or drive a truck, or maintain aircraft.
Well I wouldn't necessarily say that. Most soldiers in any military are rear echelon troops, but there were (and still are) lots and lots of line infantry. 36,518 Combat Infantry Badges have been awarded to American soldiers who participated in the war in Afghanistan.
To disprove that statement, you'd have to say that on the whole it is more effective than the combination of armor, air, and sea, special forces and other technologies.
Is armor more effective on its own than a combination of air, sea, and infantry forces? No, because no one leaves behind their air/sea/armor/infantry assets when they fight a war.
Persia twice, once when Alexander the Great killed the emperor, once when Muhammad's army did. The battle of Manzinkert. The conquest of Constantinople in the 3rd crusade. Cortez and Pizarro both used it to great effect. The defeat of the Godwins. The Peoples Republic of China would have never taken over China if they hadn't kidnapped the Chinese president in 1936. The battle of San Jacinto won the Texan revolution in one clean sweep. The German invasion of France in 1940 to a lesser extent.
Good examples.
Turning someone into a professional soldier that can operate modern weapons is *not* something that you can do with a standard conscription length of service. Believe me, I've spent more than one month trying to get South Korean conscripts to a level of baseline competence, and I eventually had to settle for baseline competence in the minimum number of tasks possible.
You want a good soldier, you need at an absolute minimum, a solid year, and that's cutting it so short that there's going to be serious repercussions down the line. If you're running a standard 2 year conscription model, half your conscripts are going to need even more babysitting than the average Joe.
Related: I saw a nice video on British PMCs in Afghanistan. The Ghurkas who were training Afghan recruits had been working for a few weeks and were very, very frustrated with their progress.