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Best Friend Forever - FAMAS
10 Revives
10 Heals

Fixing It - HK53
10 Repairs
Kill 1 enemy with Repair Torch

Let it Rain - QBB-95
20 kills with Light Machine Guns
2 Mortar Kills

Specops - QBU-88
20 kills with Sniper Rifles
5 Laser Designations

Familiar Territory - PP-19
Arm 10 MCOMs
Capture 10 flags
Play 2 hours on Karkand

Professional Russian - L85A2 ("Best Friends Forever" have to be completed first)
100 kills with Assault Rifles
20 kills with Underslung Grenade Launcher
Win 5 rounds of SQDM

It goes Boom! - QBZ-95B ("Fixing It" have to be completed first)
50 AT rocket kills
Destroy 1 enemy vehicle with Repair Torch
Win 5 rounds of Conquest

Keep your head down - MG36 ("Let it rain" have to be completed first)
100 kills with Light Machine Guns
50 Suppression Assists
50 Ammo Resupplies

Creeping Death - L96 ("Specops" have to be completed first)
50 Headshots
50 Spot Assists
5 Knife takedowns

Scarred Veteran - MK3A1 ("Familiar Territory" have to be completed first)
10 Kills with PP-19
5 kills in DPV Jeep
10 kills in BTR-90 IFV
Play 2 hours on Sharqi
Play 2 hours on Gulf of Oman

I have the FAMAS, H&K 53 and the QBB-95 (Type 95). All I really want is the MG36, it would suit my style so great for laying down suppression.

Famas and hk unlocked. Time to sleep

lol supression kills are impossibe

Everyone uses the Famas, to me its like the UMP of CoD.