You need to get 100 kills with explosions with danger close equipped
you need 9 kills
15 kills with a silencer
100 Kills.
You need 5 Kills that can be verified.
7
20
two
5 kills with the shotgun. The shoot and hit combo is supposed to work, too.
Five airborne kills is considered an ACE. This doesn't vary from country to country.
You need to have seven kill in a row to get dogs. Three kill in a row is a recon plane, and five kills in a row is artillery strike.
1
You need to have an excellent K.D. Ratio to get to the rank PROmoted.