Mila Nellus is some place where the Transformers have sieges.
At some point there was a siege at Mila Nellus which Team Prime took part in. They broke the siege by having Optimus Prime keep the leader of the opposing force busy while the others followed Ratchet's direction. They succeeded in breaking the siege.
- The reference to Mila Nellus appears only in the adaptation of "Darkness Rising". Though the line of dialog in question was originally recorded, it was cut later in production.