Assault

Assault Missions require the players to infiltrate and sabotage Grineer Asteroid Fortress.

Currently this new mission is limited to the new Grineer Asteroid Fortress tile set and will only be accessible after completing The War Within quest.

Objectives
The mission is split into three major sections:
 * Breach the gates
 * Disable the cannons
 * Defense-based objective

The mission has multiple paths of approach towards the main objectives as well as optional objectives such as tracking down Caches (similar to Sabotage missions). Stealth is also a well defined option.