It’s 800,000 direct civilian combat deaths and likely several times that from the ancillary dangers of war (starvation, land mines, etc). The designation of “non civilian combatant” was grossly overapplied (see OP about “he had a radio” or “he had an AK-47” as if every Afghan household didn’t have one after 40 years of war).
https://watson.brown.edu/costsofwar/