Mobile Suit Gundam Wing Episode 20 English Dubbed Episode Title:The Lunar Base Infiltration.Episode Description:Sally infiltrates an OZ base in order to destroy the remains of Quatre's Gundam Sandrock, but the Maganac Corps convince her to allow them to take the pieces back to their base and rebuild it. Meanwhile, Duo's Gundam Deathscythe is destroyed in a public viewing of space by possible OZ recruits, one of whom is a familiar face. Heero sneaks into the Lunar Base in order to destroy the two new mobile suits, the Mercurius and the Vayeate, only to be caught by Trowa, now a member of OZ.