11.54%
Air cavalry
Research all 1st and 2nd generation US helicopters
11.54%
Black Hawk down!
Have your UH-60A shot down while playing the Afghanistan, Khost province map
15.38%
Stop! Torque-wrench time!
Get grounded having all 3 helicopters in your squadron under repair
15.38%
Flying canoe
Deploy all soldiers from ACH-47 during one sortie
15.38%
Red Dawn
Research all 1st and 2nd generation Soviet helicopters
19.23%
NO beeping allowed
Earn "Manpad hunter" award
19.23%
Praise the Lord and pass the ammunition
During a single sortie, exhaust all ammunition of an attack helicopter
19.23%
The terror that flaps in the night
Win a night map battle
23.08%
Valkyrie landing
Deploy all soldiers from UH-1D during a landing
34.62%
Ooh, shiny!
Earn a post-battle cosmetic item reward
50.00%
Training shots
Win a Co-Op battle
57.69%
I know Kung Fu
Avoid a MANPAD launch or an air-to-air missile