Night battles

[Tuidjy]

You don't let the enemy bring his reinforcements, and defeat him piecemeal.
You can choose not to bring your reinforcements.
You get a one star bonus if your adversary is not a night fighter.
As you keep attacking at night, your bonus goes up to at least four stars.
You get less tired in the Holy hands.
Your enemy reacts slowly and poorly to your moves.
The missiles' range and maybe even accuracy are reduced.

Do you need more reasons?