Commendations also unlock special weapons

Gray Imani: Complete all objectives in Carthage1, 2, and 3.
Item: 93R

Ehud Ben Zohar: Complete all objectives in Yemen 1 and 2.
Item: Desert Sniper .44

Mujari, Lawrence: Complete all objectives in Chechnya and Lorelei
Item: Riot Shotgun

Xing, Lian: Complete all objectives in Kyrgystan, Tokyo, and Myanmar
Item: China type 67

Stoneman, Gary: Complete all objectives in Italy, Belarus1, and Belarus 2
Item: SR-15

Powers, Maggie: Complete all objectives in Minsk
Item: CZ Mach-9

Lipan, Teresa: Complete all objectives in Zurich
Item: Gewehr G 53

Logan, Gabe: Complete all objectives in Montenegro and Ukraine
Item: Desert Express.50