Command And Conquer: Red Alert 3

Command And Conquer: Red Alert 3 achievements:
Complete the following achievements to award the indicated amount of
Xbox Live Gamerscore points.
-
High Speed, Low Drag (20 gamerscore points): -
Arm 10 Multigunner IFVs with different weapons in a ranked online match or skirmish.

The Knowledge (20 gamerscore points):
Capture 6 structures in a ranked online match or skirmish on medium or
higher difficulty setting.

Dynamic Duo (30 gamerscore points):
Unlocked by completing 18 different online co-op campaign missions.

Twin Tigers (40 gamerscore points):
Unlocked by completing 27 different online co-op campaign missions.

Tag Team (20 gamerscore points):
Unlocked by completing 9 different online co-op campaign missions.

The Closer (30 gamerscore points):
Unlocked by completing all bonus objectives in the Allies campaign.

The Conqueror (30 gamerscore points): C
omplete all bonus objectives in the Empire of the Rising Sun campaign.

The Cleaner (30 gamerscore points):
Unlocked by completing all bonus objectives in the Soviet campaign.

Master and Commander (50 gamerscore points):
Unlocked by completing all campaigns on hard difficulty setting
(also unlocks achievement for medium difficulty).

Tempus Fugit (30 gamerscore points):
Unlocked by completing all campaigns on medium or hard difficulty setting.

Conscript (10 gamerscore points):
Unlocked by completing all lessons in the tutorial.

Ride of the Red Menace (10 gamerscore points):
Unlocked by completing Allies mission 1 on any difficulty setting.

The Shark and the Lure (10 gamerscore points):
Unlocked by completing Allies mission 2 on any difficulty setting.

The Famous Liberation (10 gamerscore points):
Unlocked by completing Allies mission 3 on any difficulty setting.

Enemy of Our Enemy (10 gamerscore points):
Unlocked by completing Allies mission 4 on any difficulty setting.

The Unfathomable Fortress (10 gamerscore points):
Unlocked by completing Allies mission 5 on any difficulty setting.

A Monument to Madness (20 gamerscore points):
Unlocked by completing Allies mission 6 on any difficulty setting.

Forever Sets the Sun (20 gamerscore points):
Unlocked by completing Allies mission 7 on any difficulty setting.

The Great Bear Trap (20 gamerscore points):
Unlocked by completing Allies mission 8 on any difficulty setting.

The Moon Shall Never Have Them (20 gamerscore points):
Unlocked by completing Allies mission 9 on any difficulty setting.

The Death of Father Frost (10 gamerscore points):
Unlocked by completing Empire of the Rising Sun mission 1 on
any difficulty setting.

To Conquer Shattered Spirits (10 gamerscore points):
Unlocked by completing Empire of the Rising Sun mission 2 on
any difficulty setting.

Behold the Shogun's Executioner (10 gamerscore points):
Unlocked by completing Empire of the Rising Sun mission 3 on
any difficulty setting.

Graveyard of a Foolish Fleet (10 gamerscore points):
Unlocked by completing Empire of the Rising Sun mission 4 on
any difficulty setting.

Assault on the Black Tortoise (10 gamerscore points):
Unlocked by completing Empire of the Rising Sun mission 5 on
any difficulty setting.

Rage of the Black Tortoise (20 gamerscore points):
Unlocked by completing Empire of the Rising Sun mission 6 on
any difficulty setting.

Barbarians at the Bay (20 gamerscore points):
Unlocked by completing Empire of the Rising Sun mission 7 on
any difficulty setting.

Crumble, Kremlin, Crumble (20 gamerscore points):
Unlocked by completing Empire of the Rising Sun mission 8 on
any difficulty setting.

The Last Red Blossom Trembled (20 gamerscore points):
Unlocked by completing Empire of the Rising Sun mission 9 on
any difficulty setting.

The Shrike and the Thorn (10 gamerscore points):
Unlocked by completing Soviet mission 1 on any difficulty setting.

Circus of Treachery (10 gamerscore points):
Unlocked by completing Soviet mission 2 on any difficulty setting.

Taking Back Ice-Harbor (10 gamerscore points):
Unlocked by completing Soviet mission 3 on any difficulty setting.

March of the Red Army (10 gamerscore points):
Unlocked by completing Soviet mission 4 on any difficulty setting.

The Science of War (10 gamerscore points):
Unlocked by completing Soviet mission 5 on any difficulty setting.

No Traitors Tomorrow (20 gamerscore points):
Unlocked by completing Soviet mission 6 on any difficulty setting.

To Tame a Living God (20 gamerscore points):
Unlocked by completing Soviet mission 7 on any difficulty setting.

The Stone-Faced Witnesses (20 gamerscore points): C
omplete Soviet mission 8 on any difficulty setting.

Blight on the Big Apple (20 gamerscore points):
Unlocked by completing Soviet mission 9 on any difficulty setting.

The Spy Who Bribed Me (20 gamerscore points):
Convert 5 enemy units with a single Spy bribe in a ranked online match
or skirmish.

Meat Grinder (20 gamerscore points):
Crush 20 enemy units in a ranked online match or skirmish on medium or
higher difficulty setting.

Sword Saint (20 gamerscore points):
Cut down 15 enemy units with sword attacks in a ranked online match or skirmish.

Checkmate (40 gamerscore points):
Unlocked by defeating a brutal-difficulty skirmish opponent on a 2-player map.

Day of Judgment (20 gamerscore points):
Destroy 30 enemy units with an ultimate weapon attack
in a ranked online match or skirmish.

Reign of Terror (20 gamerscore points):
Dismantle 4 enemy vehicles using the same Terror Drone
in a ranked online match or skirmish.

Girl's Best Friend (20 gamerscore points):
Unlocked by killing 25 enemy targets in 1 minute with a Commando
in a ranked online match or skirmish.

Bloodsucker (20 gamerscore points):
Leech 7 different enemy weapons using Hammer Tanks in a ranked
online match or skirmish.

Short Work (20 gamerscore points):
Unlocked by winning a battle in less than 5 minutes vs. a skirmish
opponent on medium or higher difficulty setting.

Hell March (30 gamerscore points):
Unlocked by winning battles on all original maps vs. skirmish
opponents on medium or higher difficulty setting.

Sole Survivor (30 gamerscore points):
Unlocked by winning on 2-player maps vs. all 9 skirmish
opponents on medium or higher difficulty setting.

Against All Odds (40 gamerscore points):
Unlocked by winning on a 4-player map vs. a team of 3 skirmish
opponents on medium or higher difficulty setting.