Select the Eagle army for the first time

Select the Panther army for the first time

Have 2 soldiers in Snake and Eagle armys at once

Complete Mission 1

Complete Mission 2

Complete Mission 3

Complete Mission 4

Complete Mission 5

Complete Mission 6

Complete Mission 7

Complete Mission 8

Complete Mission 9

Complete Mission 10

Complete Mission 11

Complete Mission 12

Complete Mission 13

Complete Mission 14

Complete Mission 15

Complete Mission 16

Complete Mission 17

Complete Mission 18

Complete Mission 19

Complete Mission 20

Complete Mission 21

Complete Mission 22

Complete Mission 23

Complete Mission 24

Have 10 Grenades in any group

Have 10 Missiles in any group

Kill 3 Enemies

Kill 10 Enemies

Kill 25 Enemies

Kill 50 Enemies

Kill 75 Enemies

Kill 100 Enemies

Kill 125 Enemies

Kill 150 Enemies

Kill 175 Enemies

Kill 200 Enemies

Kill 225 Enemies

Kill 250 Enemies

Kill 275 Enemies

Kill 330 Enemies

Kill 400 Enemies

Kill 510 Enemies

Kill 650 Enemies

Kill 800 Enemies

Kill 1000 Enemies

Kill 1250 Enemies

Kill 1500 Enemies

Pick level 500 as any soldier

Kill 1500 enemies having 100 or less deaths