Complete Act 4.

Destroy a Romanov's arms and legs, then finish it with a melee attack.

Acquire 20000 experience points

Level a weapon up to maximum operational capability.

Kill the Crow Witch

Do not allow any friendly armor to be destroyed during Act 3-5.

After taking control of the enemy transport in Act 2-2, do not let a single enemy escape.

Destroy three enemy robots at once with rocket launcher splash damage.

Destroy two or more enemy robots at once with the LFE gun.

Destroy a Romanov with a melee attack.

Destroy ten incoming missiles or grenades.

Manually trigger AR Mode and destroy three enemy robots in a row.

Revive a friendly troop.