Board Thread:Special Events/@comment-1820055-20150205081401/@comment-1820055-20150206000905

they said most recent formula on Line of Signt. Though it is documented on that wiki article but it seems it's not linked from a major page - only the Combat page that new players may not have fully read.

The new KCV has the new formula, you can actually select which one..

On another note, I saw this other formula linked here last event LoS score = (shipboard bombers * 1.0376255) + (shipboad fighters * 1.3677954) + (shipboard recon planes * 1.6592780) + (recon seaplans * 2.0000000) + (seaplane bombers * 1.7787282) + (small radars * 1.0045358) + (large radars * 0.9906638) + (searchlights * 0.9067950) + (sqrt(sum of ships base LoS) * 1.6841056) - 0.6142467 * (HQ level rounded up to the nearest 5)