Axia Flash (閃光のAXIA Senkō no AXIA) is Mission 10 of Macross Δ. It first aired on Tokyo MX and BS11 in Japan on June 5, 2016.
Synopsis[]
Due to his infection, Messer is relieved from the Delta Squadron and reassigned to work as an instructor, but not before showing his gratitude to Kaname. Meanwhile, the Windermereans learn how to use the power of the ruins to their favor and launch an attack on the planet Al Shahal. Walküre and Delta Squadron face a tough battle there against the Aerial Knights when Messer returns to assist them. In the occasion, Keith challenges him in order to settle their rivalry once and for all.