Complete round 1

Complete round 2

Complete round 3

Destroy 50 Missiles

Destroy 25 Missiles

Destroy 100 Missiles

Destroy 250 Missiles

Destroy 1000 Missiles

Destroy 500 Missiles

Avoid 5 Missiles

Avoid 10 Missiles

Avoid 50 Missiles

Avoid 25 Missiles

Avoid 100 Missiles

10 Refueling

100 Refueling

50 Refueling

500 Refueling

1000 Refueling

50 Ufos shot down

10 Ufos shot down

100 Ufos shot down

500 Ufos shot down