Ranks and score needed:

Score=0, RankName="Private "
Score=100, RankName="Private First Class "
Score=200, RankName="Lance Corporal "
Score=400, RankName="Corporal "
Score=800, RankName="Sergeant "
Score=1600, RankName="Staff Sergeant "
Score=3600, RankName="Gunnery Sergeant "
Score=7200, RankName="Master Sergeant "
Score=14400, RankName="First Sergeant "
Score=28800, RankName="Master Gunnery Sergeant "
Score=57600, RankName="Sergeant Major "
Score=80000, RankName="2nd Lieutenant "
Score=110000, RankName="1st Lieutenant "
Score=140000, RankName="Captain "
Score=170000, RankName="Major "
Score=200000, RankName="Lieutenant "
Score=225000, RankName="Colonel "
Score=250000, RankName="Brigadier General "
Score=275000, RankName="Major General "
Score=300000, RankName="Lieutenant General "



achievements:

TopScorer_Description=PLAYER ENDS A GAME WITH THE HIGHEST SCORE ON THE WINNING TEAM

KillingSpree_Description=PLAYER GETS 5 KILLS IN A ROW WITHOUT GETTING KILLED

Rampage_Description=PLAYER GETS 10 KILLS IN A ROW WITHOUT GETTING KILLED

Flawless_Description=PLAYER WINS A RANKED MATCH WITHOUT DYING ONCE

Marksman_Description=PLAYER COMPLETED A RANKED MATCH WITH AN ACCURACY LEVEL GREATER THAN 40%

FashionPolice_Description=PLAYER KNOCKS OFF 100 HATS OFF OF ENEMY’S HEADS

Rookie_Description=PLAYED 10 RANKED MATCHES

Veteran_Description=PLAYED 500 RANKED MATCHES

GroundSupport_Description=SCORED 100 KILLS WITH THE GROUND SUPPORT ROLE

AirSupport_Description=SCORED 100 KILLS WITH THE AIR SUPPORT ROLE

EMPTech_Description=SCORED 100 KILLS WITH THE EMP TECH ROLE

DroneTech_Description=SCORED 100 KILLS WITH THE DRONE TECH ROLE

Assault_Description=SCORED 250 KILLS WITH THE ASSAULT LOADOUT

HeavyAssault_Description=SCORED 250 KILLS WITH THE HEAVY ASSAULT LOADOUT

Sniper_Description=SCORED 250 KILLS WITH THE SNIPER LOADOUT

AntiTank_Description=SCORED 250 KILLS WITH THE ANTI-TANK LOADOUT

SpecOps_Description=SCORED 250 KILLS WITH THE SPEC-OPS LOADOUT

CloseCombat_Description=SCORED 250 KILLS WITH THE CLOSE COMBAT LOADOUT

Roadkill_Description=PLAYER RAN OVER 100 ENEMIES WITH VEHICLES

IKnowKungFu_Description=PLAYER ACCUMULATES 100 MELEE KILLS

Addicted_Description=PLAYED ONLINE FOR A TOTAL OF 100 HOURS

DemoExpert_Description=PLAYER DESTROYS 10 OBJECTIVES WITH DEMOLITION CHARGES

Mechanic_Description=PLAYER REPAIRED 10 VEHICLES (MUST REPAIR AT LEAST 50% WORTH OF DAMAGE)

Headshot_Description=SCORE 15 HEADSHOTS WITH THE SNIPER RIFLE IN A SINGLE MULTIPLAYER GAME

TourOfDuty_Description=PLAYER PLAYED IN EVERY MULTIPLAYER MAP ONCE

RankedUp_Description=ACHIEVED RANK 3 IN ALL ROLES ONCE (DOESN’T HAVE TO BE WITHIN ONE GAME)

FullLoad_Description=PLAYER DESTROYS A FULLY LOADED TRANSPORT HELICOPTER (8 PLAYERS), KILLING EVERYONE ON BOARD.

ThreeBirdsOneStone_Description=KILL 3 ENEMIES SIMULTANEOUSLY

HangTime_Description=GET 3 SECONDS OF AIR TIME WITH ANY LAND VEHICLES