Armored Core Wiki

Breast Roll is a Raven who appears in Armored Core 2: Another Age.

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He is encountered in the mission Eliminate the Search Team alongside Hangman. He is hired by the Bureaus of Controls to take care of the Raven who was hired by the Indies to eliminate the BOC's search team.

AC Astraea[]

Astraea is a lightweight two-legged AC equipped with laser-based anti missile extensions, a middle missile launcher, a grenade launcher, a machine gun, the MOONLIGHT laser blade and an overboost core. Due to the Human PLUS enhancements of the pilot the unit can fire blade waves, and fire the back mounted grenade launcher while moving. The unit is also capable of ignoring weight restrictions.


This Raven is more of an annoyance than an actual threat. He will constantly overboost around you while spraying bursts of machine gun fire & occasionally shoots missiles. Rarely does he ever use his grenade launcher, but if he does use it be mindful of it as it hits hard. His only real danger is his MOONLIGHT blade which he only occasionally uses, so you needn’t worry too much about it, though he has the tendency to fire blade energy waves so look out for this.

Due to his affinity for Overboosting & constant flying, it’s better to aim your lockbox higher when engaging him. Since he’s a light bipedal, he does have limited durability, so high DPS/rapid fire weapons such as rifles & laser rifles are recommended to use on him. Missiles, although viable to use on him, may not be effective as he has missile interceptor extensions & his AC has the missile lock jamming optional installed.

A good way of defeating him would be to use a high def/AP tank equipped with rapid fire weapons like the chain gun & the XC213 laser rifle. Since he lacks in raw offensive power, your weapons can easily out-damage him. You need not pay attention to his shots, just focus on keeping a lock on him while whittling him down with your weapons, he will go down quickly. It’s recommended to have an ammo pack or an additional weapon as you will also have to deal with his more durable partner.



  • His AC's name and Raven name are translated from a japanese website and are pending.
  • Defeating him is entirely optional. As you don't get an additional reward it is easier to just evade him.