The Citadel University Engineering Club has requested a special match. Fight geth enemies in the Blasteroid map of the Armax Arsenal Arena.
After completing one match, check the Combat Sim Controls in the Armax Arsenal Arena to read the following e-mail:
You need to play a combat match in the Armax Arsenal Arena against geth on the Blasteroid map. This challenge is not mutually exclusive with other arena challenges and can be completed in the same match as other nonconflicting challenges, such as the Citadel Arena: Medi-Gel Challenge. However, since it is the first challenge you receive, you will not have all the match options available to you without completing non-mission matches.