One of the reasons for not using the M113 is the miles driven. Tracked vehicles need more maintenance per mile, more fuel, are slower, & much noisier than wheeled vehicles. Remember that the scenes of action are either towns (patrolling), or roads between towns (patrolling, & escorting convoys). M113s would slow down convoys, making them more vulnerable, & for urban patrolling, the poor situational awareness from inside an M113 would be a severe handicap compared to a vehicle designed for such scenarios. Note that it's much more vulnerable to mines than a Stryker or any of the MRAP vehicles. One small mine under a track & it's immobilised, while you can blow a wheel or two off a Stryker without stopping it getting home under its own power. The M113 is also a deathtrap if a mine goes off under it: the floor of the hull provides very little protection, & the hull will enclose the explosion. Anyone inside is in very serious trouble. Compare the VBL, the Turkish Kobra, the RG-31 Nyala - oooh, so many, many better vehicles for the job. Faster, quieter, immensely more reliable, vastly safer for the occupants if you hit a mine, much better SA - etc., etc..
Note that I didn't think of any of this myself. It's from people who've been there & done it. I haven't, so I treat their opinions with respect.
I think the purchase of well-protected (particularly from mines & IEDs) wheeled vehicles in significant numbers should have been done earlier, but they are the answer, not a 1950s-designed tracked vehicle which would be a logistical nightmare.
BTW, I suspect the ammo for the 106mm RCL is mostly time-expired, & no longer fit to use. There are plenty of other weapons - many of them lighter & more portable - for blowing holes in buildings, which don't have backblast, & for which ammunition is still in production.
BTW, I'm beginning to have doubts about your identity again. Your choice of language is oddly familiar, as well as your opinions, e.g. calling the Humvee an "SUV".
Note that I didn't think of any of this myself. It's from people who've been there & done it. I haven't, so I treat their opinions with respect.
I think the purchase of well-protected (particularly from mines & IEDs) wheeled vehicles in significant numbers should have been done earlier, but they are the answer, not a 1950s-designed tracked vehicle which would be a logistical nightmare.
BTW, I suspect the ammo for the 106mm RCL is mostly time-expired, & no longer fit to use. There are plenty of other weapons - many of them lighter & more portable - for blowing holes in buildings, which don't have backblast, & for which ammunition is still in production.
BTW, I'm beginning to have doubts about your identity again. Your choice of language is oddly familiar, as well as your opinions, e.g. calling the Humvee an "SUV".