Had a question about this.. cant find the info on forum sooo...

I have had officers receive this trait but it seems only those that are of some sort of "noble" birth I have yet to receive trait from any militia army, ive had archer units/swordsmen/spears/calvary/mercs (sudanese tribesmes even ..lol) literally any unit but never a militia... is it random for them to or not?

Also...
when does a defending unit receive trait? Ive had a castle army defend same city 7 times w/o a officer and still havent received it. Same game I have cleared 2 rebel armies and received... offense over defense perhaps? Must your army attack instead of defend to receive?

Many Thanks.