Talk:Combat/@comment-119.74.69.20-20150208145004/@comment-25779449-20150209173812

In aerial combat, the green planes (fighters) will help you defeat the enemy fighters to gain Air superiority (AS) while protecting your bombers (red & blue). Red planes are dive bombers and the blue ones are torpedo bombers. Blue planes are better at performing the opening air strike but more dependent on your ability of gaining Air superiority.

Air supremacy (AS+) could be gained when your fighters are MUCH more powerful than the enemy's.

Artillery shelling? If you mean Artillery spotting, it's a day battle special attack performed by your BB, CA & CL, increasing your attack power against the enemy. It is triggered by chance and you need some specific condition / equipment set up to do that.