This paper model is a Geirolul, the tank used by General Audrey Gassenarl, commander of the rebel armored corps, based on the game Valkyria Chronicles II, the papercraft was created by Valkyria2 original site.
The Geirolul, is in appearance, a red/gold version of the A-model Type 36 medium tank. It features five 150mm rocket launchers in addition to the 75mm main gun. The rockets deliver a 6.5kg payload and make up for lack of accuracy with their area effect. Some think Audrey chose this as her personal tank due to the sound of its rockets launching and the sight of them descending from the heavens, reminding her of the wrath of god.
The Geirolul can launch rockets that deal damage over an entire map. The only way to avoid damage is to move units inside structures or to take cover in trenches. These rockets do not deal damage to Rebel units.
You can download the paper model template here: Valkyria Chronicles II - Geirolul Tank Free Paper Model Download