I think it would be easy to attack from a mountain. C2's and C3's aren't going to help you when you are getting bombed, shot at, and charged from different sides. If you go and hide, you get rushed. If you stay out and fight, you get sniped or hit or peppered from rpgs, you are probably going to get hit so u have to be tough.
If you are sustaining a C2 chain gun, you will just gonna get sniped. Let alone your ranged out by guys with RPGS with backpacks full of grenades. that the beauty of 40 guys with rpgs, you can commence artillery fire and then hide in the cave or simply hide behind arock.
With 20 PiK's guys you can just hose em down all day long from the top of a mountain. if a american shoots at you just walk to the other side of the mountain, and then pop up at a differnt spot and lay waste and dont use tracers. there are snipers too. and then you can rush with ak74 and the knives with rpg. there isnt just one mountain there is a bunch or mountain so its easy to bait marines then you friend on the other side of the vally can snipe. if you get tired u just walk home and hope a helicopter doesnt get u.
WTF is a C2 chain gun? You mean a C2 LMG? Also, grammar, please, if english isn't your first language than I understand.
As for the matter at hand, the topic has been brought up here and elsewhere time and again, and each time those who have experience employing all the various platforms available (AK, AR, Swiss, HK, etc) in all sorts of dangerous places have time and again let their choices be known, and it always seems to be the AR, specifically that it is a great weapon and there is no reason to move away from it. That might be a clue to those insisting it needs to be replaced. That's not to say there can't be improvements to both the system and the training of the individuals using it, it's just that those who know the various choices available, and have used them to shoot people, all seem to be saying the same thing. I'll go with them, since they seem to know what they're talking about, and generally back it up with personal experience and facts.
The article is blowing the matter out of proportion, but does illustrate important points. Support weapons, it doesn't say they weren't there, but I can't help but think that in a situation like that, a couple of RWS' in addition to the platoon's normal assortment of weaponry wouldn't be a bad idea, let you unleash hell on the enemy while staying safely tucked away. Where was arty/air support? Again, we don't have a detailed report on the battle, only a few bits taken out to support the author's assertion that issued weapons are sub par. Maybe they had plenty of support, we just didn't read about it in the article. Also, it points out that the M4s were jamming as they became white hot, and we know that the sergeant's weapon overheated within the first half hour after firing 12 mags. We don't know if he fired all 12 mags evenly over that half hour, and I doubt that's the case, and it seems thats when the problems were occuring. Yeah, no #### it'll stop running smoothly at that point. As for the M249, did the gunner adjust the gas regulator? Did he switch barrels? It doesn't say either way, and not doing those things would explain why it failed. And also, was it continuously jamming, or did it jam once or twice and he cleared it and carried on? Again, lack of detail.
The jamming issues could have been partially addressed with that wonderful little thing called water. Dump a bit on your weapon to help cool it, or as mentioned on another forum, lock the bolt back and let it cool out for a few seconds, while you're at it, dump some more lube into the action. Another point, were they well lubed? ARs run best with lots of lube.
As for the weapons being inspected by their commanders, what kind of inspection was it? Even in my limited experience some people with years in felt that it was necessary to strip the finish off, and have it dry, or only the slightest coat of oil, if you're overcleaning and stripping off finish and leaving little lubrication I imagine that would be a contributing factor to weapons malfunctions.
All in all theres not enough detail in the article to make a really educated decision, it seems to be geared more towards stirring up controversy, and as I mentioned before, the people who knows these weapons in and out, and have used them, all agree that its a good gun and it gets the job done. All those naysayers might want to listen in to them.