Legend of the Guardians: The Owls of Ga'hoole

I suggest doing this early on, since there will be more enemies in later missions. Just nose dive to build up your yellow Prowess meter and every time you have enough power, use a wingman on an enemy. If you decide to go for this trophy on a level that doesn't require you to defeat all the enemies, I suggest using a wingman at least once. Other than that, just don't attack any of the enemies.