Interesting thread - how did I miss this one?
1. A lot of the arguments are justifiably pointed out as being "too Afghan-centric" however I also sense a bit of "Assault-centric" arguments as well, which base views of infantry organization and employment strictly on a combined arms attack on a prepared conventional foe. Even in a war against a "near-peer" foe, it would be a stretch to assume that an infantry platoon or company would spend the whole time attacking fixed positions - so why focus on that for organization. There are numerous tasks that could be expected and the flexibility of bayonets having some sort of armoured fighting vehicle (the variant is debatable) for a variety of tasks and being able to leave it behind if desired is probably prefered..
1. Whoever mentioned ammo nailed it WRT C-6 use - I'd give every section a mortar too, if they could pack the ammo to make them useful. Rifle Platoons have access to enough C-6s to be felt on the battlefield; no sense burdening a Section with them; they can (and do) get pushed to sections (with or without extra troops) when required - smart leadership will decide when to do so.
2. Opinion seems split on dividing crew and bayonets. I used to think we should split until I was a Rifle Platoon Comd. The LAV is a tool - albeit a big tool - but a tool none the less. A good commander should view it along the same lines as vector binos or a ATGM system - use the tool to give you the best advantage. Crew tasks were interchangeable within the section. Just because a guy was the "Driver" did not mean he was always driving. I frequently rotated my drivers (and gunners and, at times, crew commanders) throughout the tour. For most operations, drivers/gunners were out on dismounted OP/ambushes and conducting patrols. Would you want to have armoured guys filling those spots when the vehicle is not required? Would you want to strip a commander of 12 pers to accomplish his mission if the vehicles weren't required. LAV driving and gunning isn't rocket science and the troops build up pretty good collective expertise in living and fighting with the vehicle. No point in separating that. To those who'd argue that it is a millstone that interferes with more traditional "bayonet" training I say BS - both in garrison and on operations, properly instituted maintenance routines take relatively little time from the section to ensure the vehicle is good to go. The mumbo-jumbo about fitness and march-and-shoot competition has nothing to do with the cost of time and energy to have integral transport assets.
3. I've asked, on these forums and in other venues, for someone to explain the "Light Infantry Missions", "Light Infantry Skillsets" and "Light Infantry Doctrine" to me, because after 9 years in the Army, I still can't really identify them. Will someone lay it out for me, as it seems to be lobbed out as a reason for keeping a certain force structure. While deployed, my platoon conducted over 130 patrols, with the lions share being without any vehicle support. My battalion conducted, at various levels, numerous airmobile operations both training and live. We operated in built up agricultural areas, complex urbanized terrain, and extremely "hilly" areas (although I wouldn't say it was quite mountain ops - but a few of our NCOs did the Shah-i-Kot thing in 2002, so it isn't much of a stretch to see us doing it), which included laying up for extended periods in traditional patrol bases. We also conducted armoured breaches when we had to. We're running out of "Light Infantry Missions" here. If parachute operations is the only aspect left, I believe all serious studies point out that most advantages of airborne operations have been supplanted by the helicopter in the last 40 years. The last unit, AFAIK, to routinely use airborne operations where the Rhodesians, and that was more due to a lack of airmobile lift for their Fire Force units. Strategic airborne insertion, as we've seen the US do in the last few years, is - properly - in the domain of CANSOFCOM. The object is to make yourself asymmetric to the enemy, not enshrine certain equipment or tactics - and only good leadership at all levels is going to do that. Remember, all these COIN guys in the US Army are largely Armoured/Cavalry officers and the British Army's one success in Basrah was by a tank commander with a creative flair. So, unless anyone can explain "Light Infantry Missions" to me, let's get on with things.
In the end, I'm a fan of William Slim's generalist approach - there is an infantry battalion and that's it. If you want it to fall out of planes, drive a truck or fight an armoured vehicle then so be it. If this means that Infantry COs and their RSMs shall maintain a certain percentage of MOI/AGIC/Para/etc/etc qualified leaders, then so be it. The trend above points to the most important aspect of a fighting organization - it's leadership that counts.