Gloria Victis: Siege achievements

Complete the Defender scenario.

Complete the Scavenger scenario.

Complete the Survivalist scenario.

Provide the soldiers with enough food that they get a boost

Unlock all available playable characters.

Find and collect all the treasure chests available in the whole scenario.

Unlock Mikel as a playable character.

Win all battles of the whole scenario.

Reach 75 points of the the Bastion strength.

Unlock Kimbra as a playable character.

Unlock Demetrius as a playable character.

Kill an enemy guard at night.