Hi There !

I became Shogun in Shogun 2 (lol ?) and I got Realm Divide event... now, Takeda sent me one big army already and I closely defeated it, but now it sends this shit:

Click image for larger version.  Name: 20160910141305_1.jpg  Views: 341  Size: 233.7 KB  ID: 18873

My army is this:

Click image for larger version.  Name: 20160910141314_1.jpg  Views: 431  Size: 237.4 KB  ID: 18874

Any tips on defeating them ? Is it even possible to defeat them ?