A CMBG is allegedly 7,634 ish AR.
Which seems a tad bloated, and one can’t wonder why they aren’t all filled when you theoretically try to have 3 and a CSS Bde and…
Those numbers might be a tad out. The last authorized establishment that I've seen (and that's admittedly not a war establishment) assigned roughly 4,600 PYs to 1 CMBG to which should be added 300 for 1 Fd Amb and whatever 1 MP platoon works out to these days (say 40 or so).
That figure for the brigade is a tad high because 1 Svc Bn has in excess of 900 positions of which a number are undoubtedly base positions and not field positions.
Compare that to an ABCT at 4,040; an SBCT at 4,680 and an IBCT at 4,560 (inclusive of Bde Med Coy)
I’m honestly terribly opposed to the Armored controlling Bde Recce at this point- especially as anyone senior in the RCAC seems to have been fine with some colossally fucked up opinions and acceptance of the suitability of some vehicles and what a Recce asset for a Bde actually is.
Frankly I’d be focusing the tank the CAF does have in one Reg’t and looking to offload a lot of Armor PY’s into Artillery and Infantry units.
I think the RCAC was very badly screwed up in its early '00s scramble to stay relevant what with scraping tanks and fumbling around with ISTAR units and Direct Fire Units and all that. Living in an infantry centric (nay, dare I say rifle company centric army) was rough for zipperheads and gunners. I think the RCAC recce force could do well if properly focused on a role.
A regiment of tanks makes eminent sense. So does a properly organized bde cavalry regiment for each brigade although "sneak and peak" recce (augmented by drones) and surveillance is well within the RCAC's remit. Other things like an infantry element, anti-armour element and close in indirect fire, attack drone elements could come from other branches. But, why bother. Those latter elements are a "in case of fire, break glass" resource and could easily go to the reserves. IMHO Bde cavalry could mostly be a 30/70 organization.
This may sound strange, but for the same "in case of fire, break glass" reason, I don't think the artillery needs more PYs anyway. They can't afford to lose any but I'm not so sure they need more. Much of the artillery could be served by a 30/70 structure as long as the equipment is there.
Move all the M777 to Pet - have res units train with 2RCHA so one can field at least 3 6 gun Bty and ideally 8 gun battery.
Every brigade needs a RegF artillery regimental HQ; a full RegF FOO battery and one RegF gun battery (or a 70/30 battery). The other two gun batteries and the STA battery could easily be 30/70 organizations. That reduces the PYs but leaves sufficient structure for the RegF to have a career path and build the requisite doctrinal base while filling out the bulk with low cost reservists.
Gun distribution is problematic because the M777 is the wrong gun except for a light air mobile capable force.
Some 155mm guns must be available at each regiment if for no other purpose then training the FOOs to be proficient with the more complex fire missions. With 37 M777s one could easily deploy a four gun battery to each RegF regiment. That leaves 25 to allocate.
So here's the next question. Do we need or want M777s in Latvia? IMHO, no. We should either work under the Latvian artillery battalions or if we want our own we should lease or buy an SP. Enough for a six-gun battery for Latvia and another for Shilo (plus a tech spare or two). I wouldn't give any to the RCAS as all the training for these could take place in Shilo. If we do something like that then 1 RCHA's for M777s could be used for ResF training or go to the other regiments.
Of the 25 M777s left for distribution, eight could go to each of 2 RCHA and 5 RALC to add to their existing four and thus give them three four-gun batteries each. (I'm not a proponent of a four-gun battery but it's sufficient to adequately equip and train two troops per battery able to be augmented by a 5th and 6th gun when needed). With one RegF battery per regiment that leaves two gun batteries to be manned by ResF pers in each region. That leaves 9 guns which are sufficient for tech and RCAS stock.
There are other options. But I think the big issue really is will we keep symmetric brigades? And will we be at any point raising the bar to the point where we abandon SSE and get back to a requirement to deploy a full brigade (of whatever weight and structure). Under the SSE battle group construct, aggregate batteries are viable options. Anything bigger then that and you need a fully functioning regiment.
One more issue. We need loitering munitions batteries even more than we need long range precision rockets (and we do need those too.) I see these as a general support battery within the close support regiment. They could also be part of a general support regiment to be allocated to brigades as needed. We're looking at three separate fights here with each needing specialized resources. The close support fight is what our regiments currently focus on with their gun batteries. In addition there is the counterfire role - that's where long range precision rockets come in. We have the acquisition systems in the LCMR and MRR and but no deep strike capability. We're learning from Ukraine, however, that there is also an effective role for an advanced close combat battle involving what used to be a screen and more and more looks like a guard battle fought by lighter forces with new ground and airborne precision anti-armour systems. Three battles - three systems. (Oh yeah. and air defence - let's not lose sight of that one)
Oh hell! One more issue yet. If we are seriously looking at cavalry regiments, we need one additional FSCC and several additional FOOs per brigade. We can currently service three manoeuvre units per brigade. A properly structure cavalry regiment needs a fourth. In the past we always used the reserve battalion's FSCC and FOOs for the screen/guard until they did a passage of lines but that's getting more risky these days.