Talk:Equipment/@comment-24741660-20140710071145/@comment-24980562-20140710072302

DD: 2x 10cm HA mount + Type 13 or 22 radar

BB: 2x 41cm naval gun + Type 3 shell + Recon plance

10cm HA mounts are enough for DDs, and for BBs you're better off using a Type 3 shell because it allows the main guns to act as AA guns.