The Silent Assist

The Silent Assist was a virtual representation of one of Arbaaz Mir's genetic memories, relived by a research analyst at Abstergo Entertainment through the Helix Navigator.

Description
Arbaaz Mir arrived in Herat and decided to help the Afghan forces, hoping they would keep the Templars occupied and distracted.

Dialogue
Arbaaz infiltrated the Citadel. Arbaaz started traversing the Citadel wall. The Assassin reached the first tower. Arbaaz managed to blow up the tower and escape to a different part of the Citadel. Arbaaz made his way inside. Eventually Arbaaz encountered a cannon. The Assassin managed to take out another tower. Finally, Arbaaz arrived at the Citadel's main gate.
 * Arbaaz: Herat... is there really another temple around here? The Afghans have not taken too kindly to the British occupying the Citadel. They are going to get picked off one by one out here... unless... If I could take down those towers and open that gate... Nothing like a little war to create a distraction.
 * Guard: Don't concern yourself with any of the dead, just make sure the Afghans don't break through.
 * Guard: Keep them pinned down! No Afghan is to make it to the castle walls.
 * Arbaaz: If I could blow up the ammo cache, that would take out the tower. One of these guards must have the key...
 * Arbaaz: Now the guards are looking for me. I have to be careful.
 * Arbaaz: Extinguishing those lamps should help me pass unseen.
 * Arbaaz: These cannons could prove useful.
 * Arbaaz: They weren't expecting that, were they?!
 * Arbaaz: I need to take out these guards before their reinforcements arrive...

Outcome
Arbaaz Mir opened the Citadel's gate, allowing the Afghans to enter and keep the Templar forces occupied.

Reference

 * Assassin's Creed Chronicles: India