First successful mission turn boys to men.

Win some missions to get feet wet.

Win a lot of missions.

Pepper more than one target with bullets.

Unlock a little of everything.

Crossfire is good. More is better!

Use cover and survive longer.

Kill! Kill! Kill!

Unlock everything.

Defeat enemies of flesh and bone.

Kill multiple enemies in a single burst.

Swiftly defeat the enemy.

Grow your squad.

Deploy and extract a full team.

Perform slice and dice kills.

Defeat enemy elite troops.

Grenade fragments makes enemies bleed.

More skills are better than few.

Dual wield-r-us.

Horde a lot of credits.

Buying credits is totally OK!

Blind and stun enemies.

Knowledge is power!