Do you hear the call, Five of Eight? One of All knows who you are. You can be whole again.
A grab, for Five's phaser hand, undeterred by Essen's shot, let alone Five's own miserable attempts. It didn't listen to Essen's yelling, or Vesta's callout, whether it heard them or not completely up in the air. The liberated Borg was the easiest target, heartbeat high and fluttery, uncoordinated and frazzled.
"You will be assimilated."
As soon as the tubules made contact, the drone retracted, allowing shots to hit it as it reared back, using its three unharmed spiderlike appendages to climb up a wall beside them, up to an alcove which led to a walkway. It used its arm to shoot at Vesta, who it had gone for before, now having the advantage of looking down on the group as it shot, but having the disadvantage of being easier for all to see to be shot at.