4 things you should know about the Instant Callback:

- Callback can be applied to ALL Troops and Caravans that haven't yet reached the destination point.
- Callback can be used in Joint Attack. All the units return to the Joint Attack Initiator's Sector.
- Callback can be applied by the Joint Attack Initiator to recall ALL the troops of the participants.
- After application of Callback item, Troops come back to a Sector INSTANTLY.

Commander, are you ready for the Revolution?