Talk:Artillery Spotting/@comment-82.3.107.172-20150611125442/@comment-26352269-20150611130812

Double attack in night battle is NOT an Artillery Spotting. Only requirement to trigger DA on night battle is 2 main gun. Extra slot must not have torpedo/3rd main gun or else it will try to trigger mixed Cut-In, ended up attacking once if failed instead of DA. Take time and read will you :v

http://kancolle.wikia.com/wiki/Combat#Night_Battle_Special_Attacks