You mean people who make it back to doctors is biased? Maybe against guns or mortars, but not so much against artillery. But this bias is also a secondary effec

You mean people who make it back to doctors is biased? Maybe against guns or mortars, but not so much against artillery. But this bias is also a secondary effect stemming from drones, as it increases time to evacuate or denies it totally. Which means that guns and mortars became more deadly because of drones. You can also look at the statistics of number of bullets to kill someone in major wars. Which is shockingly high. So with single digit hit percentage of drones and the numbers of drones deployed...