Use an Airstrike to Kill 3 Enemies At Once

Destroy 10 Towers

Complete the Tutorial

Collect 20 Dog Tags

Order 10 items from HQ

Kill 50 Enemies with Machine Gunner

Kill 50 Enemies with Delta Force

Complete Chapter 1

Complete Chapter 2

Complete Chapter 3

Use one of each heavy weapon on a single mission

Kill 50 Enemies with Grenades

Kill 50 enemies with rockets

Unlock first gated area.

Kill 100 plague chickens.

Get a full squad.

Collect 50 Medicrates.

Revive fallen squad members 10 times.

Fully Upgrade You Squad

Kill 50 Enemies with an Airstike

Lose the first mission

Destroy 10 Tanks

Kill 100 Enemies

Lose 5 Troopers to Mines

Earn 100,000 Command Points