Clear Mission 1: The Front as Gimlet on Normal difficulty or higher

Clear Mission 1: The Front as Gimlet on Very Hard difficulty

Clear Mission 2: Invasion as Gimlet on Normal difficulty or higher

Clear Mission 2: Invasion as Gimlet on Very Hard difficulty

Clear Mission 4: Dangerous Descent as Gimlet on Normal difficulty or higher

Clear Mission 4: Dangerous Descent as Gimlet on Very Hard difficulty

Clear Mission 6: Turbulent Transmissions as Gimlet on Normal difficulty or higher

Clear Mission 6: Turbulent Transmissions as Gimlet on Very Hard difficulty

Clear Mission 7: Fatal Express as Gimlet on Normal difficulty or higher

Clear Mission 7: Fatal Express as Gimlet on Very Hard difficulty

Clear Mission 8: War-Torn City as Gimlet on Normal difficulty or higher

Clear Mission 8: War-Torn City as Gimlet on Very Hard difficulty

Clear Mission 9: Shot Down as Gimlet on Normal difficulty or higher

Clear Mission 9: Shot Down as Gimlet on Very Hard difficulty

Clear Mission 11: Camouflage as Gimlet on Normal difficulty or higher

Clear Mission 11: Camouflage as Gimlet on Very Hard difficulty

Clear Mission 13: Hostage Rescue as Gimlet on Normal difficulty or higher

Clear Mission 13: Hostage Rescue as Gimlet on Very Hard difficulty

Clear Mission 14: Reckless Reactor as Gimlet on Normal difficulty or higher

Clear Mission 14: Reckless Reactor as Gimlet on Very Hard difficulty

Clear Mission 16: Intelligence as Gimlet on Normal difficulty or higher

Clear Mission 16: Intelligence as Gimlet on Very Hard difficulty

Clear Mission 18: Pursuit as Gimlet on Normal difficulty or higher

Clear Mission 18: Pursuit as Gimlet on Very Hard difficulty

Clear Mission 21: Deadly Assault as Gimlet on Normal difficulty or higher

Clear Mission 21: Deadly Assault as Gimlet on Very Hard difficulty

Clear Mission 23: The Tundra King as Gimlet on Normal difficulty or higher

Clear Mission 23: The Tundra King as Gimlet on Very Hard difficulty

Clear Mission 25: Free Fall as Gimlet on Normal difficulty or higher

Clear Mission 25: Free Fall as Gimlet on Very Hard difficulty

Clear Mission 26: Decoy Strategy as Gimlet on Normal difficulty or higher

Clear Mission 26: Decoy Strategy as Gimlet on Very Hard difficulty

Clear Mission 27: The Desert as Gimlet on Normal difficulty or higher

Clear Mission 27: The Desert as Gimlet on Very Hard difficulty

Clear Mission 28: Unearthly Silent as Gimlet on Normal difficulty or higher

Clear Mission 28: Unearthly Silent as Gimlet on Very Hard difficulty

Clear Mission 30: Crossed Paths as Gimlet on Normal difficulty or higher

Clear Mission 30: Crossed Paths as Gimlet on Very Hard difficulty

Clear Mission 31: The Fortress as Gimlet on Normal difficulty or higher

Clear Mission 31: The Fortress as Gimlet on Very Hard difficulty

Clear Mission 32: Ocean Depths as Gimlet on Normal difficulty or higher

Clear Mission 32: Ocean Depths as Gimlet on Very Hard difficulty

Clear Mission 33: Break Through as Gimlet on Normal difficulty or higher

Clear Mission 33: Break Through as Gimlet on Very Hard difficulty

Clear Mission 34: The Stronghold as Gimlet on Normal difficulty or higher

Clear Mission 34: The Stronghold as Gimlet on Very Hard difficulty

Clear Mission 35: Menace Out Of The Skies as Gimlet on Normal difficulty or higher

Clear Mission 35: Menace Out Of The Skies as Gimlet on Very Hard difficulty

Clear Mission 36: Jet Stream as Gimlet on Normal difficulty or higher

Clear Mission 36: Jet Stream as Gimlet on Very Hard difficulty

Clear Mission 37: Lone Assault as Gimlet on Normal difficulty or higher

Clear Mission 37: Lone Assault as Gimlet on Very Hard difficulty

Clear Mission 38: Termination as Gimlet on Normal difficulty or higher

Clear Mission 38: Termination as Gimlet on Very Hard difficulty

Clear Mission 1: The Front as Red Eyes on Normal difficulty or higher

Clear Mission 1: The Front as Red Eyes on Very Hard difficulty

Clear Mission 3: Dire Straits as Red Eyes on Normal difficulty or higher

Clear Mission 3: Dire Straits as Red Eyes on Very Hard difficulty

Clear Mission 5: Battlefield Bridge as Red Eyes on Normal difficulty or higher

Clear Mission 5: Battlefield Bridge as Red Eyes on Very Hard difficulty

Clear Mission 6: Turbulent Transmissions as Red Eyes on Normal difficulty or higher

Clear Mission 6: Turbulent Transmissions as Red Eyes on Very Hard difficulty

Clear Mission 7: Fatal Express as Red Eyes on Normal difficulty or higher

Clear Mission 7: Fatal Express as Red Eyes on Very Hard difficulty

Clear Mission 9: Shot Down as Red Eyes on Normal difficulty or higher

Clear Mission 9: Shot Down as Red Eyes on Very Hard difficulty

Clear Mission 10: Terrain Carrier as Red Eyes on Normal difficulty or higher

Clear Mission 10: Terrain Carrier as Red Eyes on Very Hard difficulty

Clear Mission 12: Save All Hostages! as Red Eyes on Normal difficulty or higher

Clear Mission 12: Save All Hostages! as Red Eyes on Very Hard difficulty

Clear Mission 15: Into The Fray! as Red Eyes on Normal difficulty or higher

Clear Mission 15: Into The Fray! as Red Eyes on Very Hard difficulty

Clear Mission 17: Contact as Red Eyes on Normal difficulty or higher

Clear Mission 17: Contact as Red Eyes on Very Hard difficulty

Clear Mission 19: Betrayal as Red Eyes on Normal difficulty or higher

Clear Mission 19: Betrayal as Red Eyes on Very Hard difficulty

Clear Mission 20: The Enemy Below as Red Eyes on Normal difficulty or higher

Clear Mission 20: The Enemy Below as Red Eyes on Very Hard difficulty

Clear Mission 22: One Fell Stroke as Red Eyes on Normal difficulty or higher

Clear Mission 22: One Fell Stroke as Red Eyes on Very Hard difficulty

Clear Mission 24: The Ice Queen as Red Eyes on Normal difficulty or higher

Clear Mission 24: The Ice Queen as Red Eyes on Very Hard difficulty

Clear Mission 25: Free Fall as Red Eyes on Normal difficulty or higher

Clear Mission 25: Free Fall as Red Eyes on Very Hard difficulty

Clear Mission 29: Close Combat as Red Eyes on Normal difficulty or higher

Clear Mission 29: Close Combat as Red Eyes on Very Hard difficulty

Clear Mission 30: Crossed Paths as Red Eyes on Normal difficulty or higher

Clear Mission 30: Crossed Paths as Red Eyes on Very Hard difficulty

Clear Mission 31: The Fortress as Red Eyes on Normal difficulty or higher

Clear Mission 31: The Fortress as Red Eyes on Very Hard difficulty

Clear Mission 32: Ocean Depths as Red Eyes on Normal difficulty or higher

Clear Mission 32: Ocean Depths as Red Eyes on Very Hard difficulty

Clear Mission 33: Break Through as Red Eyes on Normal difficulty or higher

Clear Mission 33: Break Through as Red Eyes on Very Hard difficulty

Clear Mission 34: The Stronghold as Red Eyes on Normal difficulty or higher

Clear Mission 34: The Stronghold as Red Eyes on Very Hard difficulty

Clear Mission 35: Menace Out Of The Skies as Red Eyes on Normal difficulty or higher

Clear Mission 35: Menace Out Of The Skies as Red Eyes on Very Hard difficulty

Clear Mission 36: Jet Stream as Red Eyes on Normal difficulty or higher

Clear Mission 36: Jet Stream as Red Eyes on Very Hard difficulty

Clear Mission 37: Lone Assault as Red Eyes on Normal difficulty or higher

Clear Mission 37: Lone Assault as Red Eyes on Very Hard difficulty

Clear Mission 38: Termination as Red Eyes on Normal difficulty or higher

Clear Mission 38: Termination as Red Eyes on Very Hard difficulty

Reach the rank of Private

Reach the rank of Private 1st Class

Reach the rank of Corporal

Reach the rank of Sergeant

Reach the rank of Staff Sergeant

Reach the rank of Sergeant 1st Class

Reach the rank of Master Sergeant

Reach the rank of Sergeant Major

Reach the rank of Warrant Officer

Reach the rank of Chief Warrant Officer

Reach the rank of 2nd Lieutenant

Reach the rank of 1st Lieutenant

Reach the rank of Captain

Reach the rank of Major

Reach the rank of Lieutenant Colonel

Reach the rank of Colonel

Reach the rank of Brigadier Colonel

Reach the rank of Major General

Reach the rank of Lieutenant General

Reach the rank of General

Reach the rank of General Of The Army

Reach the rank of Super Devil

Clear Time Attack Stage 1 and secure 1st place on the Rankings

Clear Time Attack Stage 2 and secure 1st place on the Rankings

Clear Time Attack Stage 3 and secure 1st place on the Rankings

Clear Time Attack Stage 4 and secure 1st place on the Rankings

Clear Time Attack Stage 5 and secure 1st place on the Rankings

Clear Time Attack Stage 6 and secure 1st place on the Rankings

Clear Time Attack Stage 7 and secure 1st place on the Rankings

Clear Time Attack Stage 8 and secure 1st place on the Rankings

Find and equip the Shotgun as Gimlet

Find and equip the Rocket Launcher as Gimlet

Find and equip the Grenade Gun as Gimlet

Find and equip the Flame Gun as Red Eye

Find and equip the Bazooka as Red Eye

Find and equip the Missile Pod as Red Eye

Find and equip the Heavy Machine Gun