Apologies for the murky title.

I noticed this in my most recent campaign and was wondering if anyone could shed light upon what is happening.

One turn I see an enemy Daimyo and all is normal...

Click image for larger version. 

Name:	3honour.jpg 
Views:	224 
Size:	549.6 KB 
ID:	4842

However on the next turn, after he invades an empty ronin province, he loses all his skill as a commander...

Click image for larger version. 

Name:	0honour.jpg 
Views:	224 
Size:	577.9 KB 
ID:	4843

Any ideas on what is going on?