Anybody who can explain this - I mean, natars has no troops, and according to Killiroid, it should not be possible to loose troops, even if the natars should have a lvl 20 city wall (thats why I set up the raid like this in the first case). My troops are : Imps, lvl 18 upgrade, EI's lvl 18 upgrade and ECs , lvl 8 upgrade.
Travians build in combat simulator can't calculate what will happen against natars, so my only source is killiroid. But it was not trustable here. I entered the natars with their total population.
Its server 8 by the way.