Logistics and casualties.

[Tellos]

Ok So I was wondering if there may be a way to sort of make attack and defense have greater weight by possibly somehow introducing a basic logistics and casualties system. This making battles have cost possibly.

 

[Ali Hadrix]

I've been out of it a while, but I'm certain the primary objection would always be having to track numbers. Is there a literary tool we could use to enforce basic combat sensibilities instead of something so concrete as numbers?