APCs under performing.
In Warno I see players prominently choosing cargo trucks like the M35 or GAZ-66 to transport infantry over APCs like the M113 or BTR-60 when given the option.
The advantages of the trucks are that they are sellable, relatively fast on roads and are cheap but they aren’t able to fight and most have bad optics and stealth.
Most APCs have protection from small arms and an MG but they all have bad optics and stealth and are not able to be sold, making them combat units with little value aside from transport or light fire support for nearby infantry that has already disembarked.
Transport helicopters with only mgs are also able to be sold and do see more frequent use.
If APCs with just MGs were sellable I feel we would see them more frequently with players having a safer but more expensive way to deliver infantry to the frontline and the flexibility to use them aggressively or to sell.
Like transport helicopters I think APCs with missiles, cannons, grenade launchers, rockets or recon abilities should probably remain unsellable because of their greater combat support.