Talk:Summer 2014 Event/@comment-25029968-20140812144357/@comment-24980562-20140812152110

"Pure" LOS means just add the LOS of your ships and their equipment together and that's it.

"Effective" LOS means your fleet's LOS rating based on the formula some Japanese players came up with.

effective fleet LOS = 2 x (Recon Plane LOS) + (Radar LOS) + √ (LOS of everything else)