How do you get fenrir on ace combat x?

Complete the ace mode and you will get the Fenrir There is also another way, but it's much more difficult. The other way (the way I unlocked Fenrir) is to purchase ALL other aircraft in the hangar. Same applies for the Leasath paint scheme for Fenrir. Just unlock all other paint schemes for all other aircraft to get the Leasath paint scheme. Unfortunately, the Leasth scheme does not include Optical Cameoflauge