I know it varies I’m just looking for estimates. Searched some searches with no luck!
On one of your own castles say some level 500s come to visit (Siegers) lower level Silver ones, level 2-6. All siegers have little to no atlas buffs 0% - 10%. - 4K troops
You attack them with another silver sieger level 10-15 with 20% - 25% increased stats.
You catch tough defenders and fail at 40% - 50% destroyed roughly how many troops do you kill & Lose?
On an unsuccessful attack is it more about the stats on primarchs and if your stats way outmatch your opponent will you still always kill more even if you only take out 10% - 20% of the base?
Is the perm dead a lot higher on an unsuccessful attack then it would be on a successful attack?
Also in a situation like this with an unsuccessful attack to kill off the most troops & lose the least amount what are the deciding factors?