- The Big One (SR-71 Blackbird Weapon Pack)
Successfully complete the Ace bonus objective for the final mission (Mission 4.5: Final Count Down) to unlock the SR-71 Blackbird's fourth weapon pack. This weapon pack includes the game's super weapon, the A-SLAMR. The A-SLAMR does not recharge once fired so use it wisely. Notice: The SR-71 Blackbird and 'The Big One' weapon pack can both be unlocked at the same time if playing on the Ace difficulty setting. Just complete both of the required bonus objectives to unlock the SR-71 and 'The Big One' weapon pack together (instead of separately).

- Weapon Packs
Successfully complete the indicated bonus objective in the indicated mission on the listed difficulty setting to unlock the corresponding Weapon Pack:

Multirole (for SU-27 Flanker V2)	Mission 2.3 on the Ace difficulty setting.
Multirole (for Mig-31 Foxhound V2)	Mission 1.2 on the Rookie difficulty setting.
Circuit Breaker (for F-117 Nighthawk)	Mission 2.2 on the Ace difficulty setting.
Air Attack (for MiG-27 Flogger V2)	Mission 1.1 on the Pilot difficulty setting.
Naval Fighter (for MiG-29 Fulcrum V3)	Mission 2.4 on the Rookie difficulty setting.
Long Ranger (for F-15 Eagle V2)	Mission 2.1 on the Rookie difficulty setting.
Circuit Breaker (for F-22 Raptor V2)	Mission 2.4 on the Ace difficulty setting.
Cluster Bomber (for F-16 Falcon V2)	Mission 1.3 on the Pilot difficulty setting.
Rocket Attack (for MiG-29 Fulcrum V2)	Mission 1.3 on the Rookie difficulty setting.

- Aircraft
Successfully complete the indicated bonus objective in the indicated mission on the listed difficulty setting to unlock the corresponding aircraft:

MiG-31 Foxhound V1	Mission 1.3 on the Ace difficulty setting.
MiG-31 Foxhound V2	Mission 2.1 on the Ace difficulty setting.
F-16 Falcon V1	Mission 1.3 on the Rookie difficulty setting.
F-16 Falcon V2	Mission 2.1 on the Pilot difficulty setting.
F-15 Eagle V1	Mission 1.3 on the Rookie difficulty setting.
MiG-27 Flogger	Mission 1.1 on the Ace difficulty setting.
T-45 GOSHAWK	Mission 1.1 on the Rookie difficulty setting.
F-15 Eagle V2	Mission 2.3 on the Pilot difficulty setting.
M-27 Flogger V2	Mission 1.2 on the Pilot difficulty setting.
MiG-29 Fulcrum V2	Mission 2.3 on the Rookie difficulty setting.
Yak-141 Freestyle	Mission 1.2 on the Ace difficulty setting.

- SR-71 Blackbird
Successfully complete the Pilot bonus objective for the final mission (Mission 4.5: Final Count Down) to unlock the SR-71 Blackbird.