Full list of all 39 Skirmish Line achievements.
The base game contains 38 achievements, and there is 1 DLC pack containing 1 achievements.
Kill an enemy soldier in melee combat.
Experience a BANZAI wave!
Destroy a Japanese vehicle.
Complete the tutorial mission.
Successfully complete a campaign evaluation.
Purchase a weapon upgrade for a soldier.
Call in Sarge to reinforce your defenses.
Bring a soldier's experience value up to 100.
Have one of your soldiers get set on fire by a burning object.
Call in a Stuart Light Tank to reinforce your line.
Advance five sectors in Sector Defense.
Raise a soldier's accuracy, morale, melee, and detection skills to 70 or higher.
Melee kill a Knee Mortar troop.
Melee kill a Flametrooper.
Set fire to 40 enemy soldiers.
Explode 25 enemy soldiers.
Pick up 80 supply crates.
Have 20 supply crates get exploded.
Experience a Tenno Heika Banzai wave!
Complete 25 missions in a single campaign.
Earn 5 ribbons and medals.
Earn 10 ribbons and medals.
Earn 15 ribbons and medals.
Earn 20 ribbons and medals.
Earn all ribbons and medals.
Reach wave 100 on every Challenge mode in Defense in Depth and Sector Defense missions.
Have a pillbox constructed from Defense Preparation.
Deploy a squad of paramarines.
Survive until wave 250 in either Sector Defense or Defense in Depth.
Survive until wave 100 while fending off the emu onslaught.
Earn the Sino-German Cooperation Medal.
Earn the Congressional Service Medal.
Earn the British-Chinese Alliance Medal.
Earn the Soviet Friendship Medal.
Earn all Chinese medals.
Survive until wave 250 in United Front.
Reach wave 250 on 6 Challenge modes in Defense in Depth and Sector Defense missions.
Survive until wave 100 while keeping The General alive.
Earn all elite medals.