For those who have not completed games in the Xenoblade Chronicles series, this page contains spoilers regarding the plot. Discretion is advised.
Attack on Biahno Hills is a Normal Mission in Xenoblade Chronicles X. It can be received from Lara Nara, between the Transport Pilot's vehicle and the green helicopter that are parked in front of BLADE Tower, in the Administrative District of New Los Angeles. This mission is available after having spoken to Suriella near the BLADE Barracks. Although it is not required the Basic Mission Ambush can be used to locate this mission.
- "Talk to Yusof at Primordia's Biahno Hills."
- "Talk to Lara Nara at BLADE Tower in the administrative district."
- "Head to the commercial district and search for the Definian."
- "Head to the scene of the crime in the central industrial district."
- "Head to the small island to the west of New LA."
- "Defeat DE913: Dieara in Primordia."
"In an unexpected turn of events, Suriella turned out to be a disguised Definian spy and was arrested."