Bonus Skins in Campaign Mode...
	Clouds...
	Easy MRP...
	Escape Missiles...
	F22 Raptor...
	Various Steam Achievements...

Once you have successfully completed the game on any difficulty setting you will unlock extra skins in Campaign mode.

Use clouds as cover to hide from enemy fire, remember though that passing through them will result in water droplets forming on your canopy which will reduce visibility and lingering too long in the vapours will make the water freeze which will play havoc with your ability to fly effectively.

The quickest and easiest way to earn MRP is to play Multiplayer where you will earn approximately 70K per completion. Alternately if you do not want to play Multiplayer you can replay Campaign missions in Free Play mode to earn a lot of MRP easily, in particular the Fleet Destruction and Farbanti missions.

If you are struggling to escape a missile press L3 and R3 together to release chaff and flares. These are defensive countermeasures you can deploy to throw off radar-guided or infrared-guided anti-aircraft missiles.

Do not bother unlocking other aircraft until you get the F22 Raptor. Focus on getting the F22 Raptor as early as possible by proceeding through the central Aircraft Tree path as it is the best all-round fighter in the game. It has special weapons that once equipped will make all the missions much easier to complete.

Complete the indicated task to unlock the achievement.

Achievement	How to unlock
A Chance Encounter	Unknown.
ACE OF ACES	Unknown.
Aircraft Annihilator	Destroyed a total of 3,000 enemies in campaign mode.
All Aces	Played multiplayer mode for the first time.
All For One	Sortied 50 times in Team Death Matches.
Amazing Job	Obtained 150 performance evaluations in multiplayer mode.
Best Of Both Worlds	Played a match using Team Death Match and Battle Royal rules.
Bird Of Prey	Destroyed all named aircraft in campaign mode.
Budding Buyer	Obtained a total of 15 aircraft, special weapons, and upgrade parts combined.
Craft Collector	Obtained 5 or more aircraft.
Cutting The Cord	Unknown.
Distortion	Unknown.
Even Higher Achiever	Obtained a new medal in campaign mode after having already obtained 9 or more medals.
Fighter Fanatic	Obtained 20 or more aircraft.
First Flight	Unknown.
Frequent Flyer	Flew a total of 76,500 km in campaign mode.
Giant Slayer	Unknown.
Globetrotter	Played all maps in multiplayer mode.
Go Team Go	Sortied 20 times in Team Death Matches.
Going Down	Unknown.
Going It Alone	Sortied 20 times in Battle Royal.
Great Job	Obtained 50 performance evaluations in multiplayer mode.
Hardened Vet	Completed all missions in campaign mode on all difficulties.
Heading Places	Unknown.
High Achiever	Obtained a new medal in campaign mode after having already obtained 4 or more medals.
Jumping At Shadows	Unknown.
Just A Pawn	Unknown.
Last One Flying	Came first in Battle Royal.
Let's Settle This	Unknown.
Looming Shadow	Unknown.
MRP Aplenty	Obtained 40,000,000 MRP in total.
Need A Bigger Bank Account	Obtained 25,000,000 MRP in total.
Need A Bigger Wallet	Obtained 5,000,000 MRP in total.
Outlaw	Unknown.
Painting The Scenery	Unknown.
Patron Of The Parts	Obtained all aircraft, special weapons, and upgrade parts.
Reaching New Heights	Unknown.
Regular Customer	Obtained a total of 100 aircraft, special weapons, and upgrade parts combined.
Resurgence	Unknown.
Search And Destroy	Unknown.
Silence	Unknown.
Spreading Your Wings	Unknown.
Stonehenge Back On Track	Unknown.
Tearing Through The Dark	Unknown.
The Highest Achiever	Obtained a new medal in campaign mode after having already obtained 24 or more medals.
There And Back Again	Completed all takeoffs, mid-air refuelings, and landings in each campaign mode mission.
Thirsty For Blood	Sortied 50 times in Battle Royal.
Together We Fly	Won a Team Death Match.
What A Wonderful World	Unknown.