The only way to beat the giant Beta is via direct attack to the brain, forcing Ogre into a very perilous situation. Auctioneer risks his life to locate the brain, and Ogre uses Number 11 to take it out and defeat Beta.

He reunites with the Squad and celebrates, but his joy would be short-lived.
Were you trying to make
me complacent with the first shot
،أكنت تحاول جعلي أسترخي بالطلقة الأولى
War der Plan, mich mit dem ersten Schuss
von Number 11 in Sicherheit zu wiegen
Lo usaste una vez para que me relajara
Lo usaste una vez para que me relajara
Ton plan, c’était de l’utiliser
une fois pour me rassurer,
Dopo avermi tranquillizzato 
usando il Number Eleven per sparare un colpo,
Você tentou me tranquilizar
com o primeiro disparo
Ты пытался усмирить меня
первым выстрелом,