Complete the following missions on the indicated difficulty setting to unlock the corresponding weapon pack.

Unlock Air Attack (MiG-27 Flogger V2):
Complete mission 1.1 on the Pilot difficulty setting.

Unlock Multirole (Mig-31 Foxhound V2):
Complete mission 1.2 on the Rookie difficulty setting.

Unlock Rocket Attack (MiG-29 Fulcrum V2):
Complete mission 1.3 on the Rookie difficulty setting.

Unlock Cluster Bomber (F-16 Falcon V2):
Complete mission 1.3 on the Pilot difficulty setting.

Unlock Long Ranger (F-15 Eagle V2):
Complete mission 2.1 on the Rookie difficulty setting.

Unlock Circuit Breaker (F-117 Nighthawk):
Complete mission 2.2 on the Ace difficulty setting.

Unlock Multirole (SU-27 Flanker V2):
Complete mission 2.3 on the Ace difficulty setting.

Unlock Naval Fighter (MiG-29 Fulcrum V3):
Complete mission 2.4 on the Rookie difficulty setting.

Unlock Circuit Breaker (F-22 Raptor V2):
Complete mission 2.4 on the Ace difficulty setting.

The following aircraft are unlocked when you successfully complete the bonus objective in the indicated mission on the corresponding difficulty setting.

Unlock MiG-27 Flogger:
Complete Mission 1.1 on the Ace difficulty setting.

Unlock T-45 GOSHAWK:
Complete Mission 1.1 on the Rookie difficulty setting.

Unlock Yak-141 Freestyle:
Complete Mission 1.2 on the Ace difficulty setting.

Unlock M-27 Flogger V2:
Complete Mission 1.2 on the Pilot difficulty setting.

Unlock F-16 Falcon V1:
Complete Mission 1.3 on the Rookie difficulty setting.

Unlock MiG-31 Foxhound V1:
Complete Mission 1.3 on the Ace difficulty setting.

Unlock F-15 Eagle V1:
Complete Mission 1.3 on the Rookie difficulty setting.

Unlock F-16 Falcon V2:
Complete Mission 2.1 on the Pilot difficulty setting.

Unlock MiG-31 Foxhound V2:
Complete Mission 2.1 on the Ace difficulty setting.

Unlock MiG-29 Fulcrum V2:
Complete Mission 2.3 on the Rookie difficulty setting.

Unlock F-15 Eagle V2:
Complete Mission 2.3 on the Pilot difficulty setting.