Talk:Winter 2019 Event/@comment-112.209.192.78-20190110230256/@comment-24930367-20190111011827

Isokaze's AA cut-in is better if she is equipped with ordinary high-angle guns.

Using 10cm HA+FD triggers your-usual-2x HA+FD-Air-radar AA cut-in.

And to OP, there is no secondary guns for DD. All guns are primary guns.