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Assassin's Creed 3 Walkthrough Part 51 – Sequence 11: Lee's Last Stand
http://www.rarityguide.com/articles/articles/3878/1/Assassins-Creed-3-Walkthrough-Part-51--Sequence-11-Lees-Last-Stand/Page1.html
By Douglas Shepard (Editor in Chief, RarityGuide.com)
Published on 11/28/2012
 
A series of articles covering Assassin's Creed 3. This part covers Sequence 11, "Lee's Last Stand" where Connor carries out his plan to attack Fort George and face down the Templar inside.

Assassin's Creed 3 Walkthrough Part 51 – Sequence 11: Lee's Last Stand

Head to New York and then go to the marked Underground Passage Entrance. This will set the stage for the final memory of Sequence 11. Once Underground just head through the markers to find the start of the mission.

Optional Objectives:
Reach the Signal tower within 3 minutes
Remain Undetected on the way to the signal fire
Limit Health Loss to 50%

Once you go through the beginning cutscene it is time to start that first race toward the Signal Tower. Begin the run with the ledge assassination of the guard that is right in front of Connor. Climb out of the Well and start for the nearby shed to the right. Climb up it and onto the roof of the building behind it. Once on the roof turn to the right and head across the next set of roofs. Turn left on the edge of the final one and start to the Southeast. Jump the gap between buildings.

On this set of roofs keep to the right and keep moving. You will trigger the awareness of a guard but moving enough that it will not matter and the guard will not detect Connor properly. From there jump to the tree then to the building to the left of the tree. Continue on to the left, cutting diagonally across the roof and then jumping from it to the next rooftop. If you have your poison darts or bow handy, you can quickly kill the guard who patrols the nearby rooftop. From there jump into the hay cart below that is near the signal tower.

Once in the hay cart wait a moment for the nearby guard to come in close. Stealth assassinate him then it is time to start climbing. Go for the front face of the watch tower and climb it up as high as you can, quickly and precisely. When you hit a snag in the route, head to the left and you will easily make it up to the top before the time limit expires. Once there light the signal to begin the barrage from the bay.

Haytham Kenway
After that, just head forward and move toward the markers. Just move when you can. After the cinematic it is onto your next fight. This fight cannot be won with fists and blades, but awareness. Look around the area and you will see upright barrels that Connor can through Haytham into as well as tables and benches. Stand next to any of those items and wait for Haytham to come at Connor. All of this items will have the animus pixelation around them to show that Connor is positioned properly to use them. Once you have pulled this off 3 times the fight will end.

When prompted, hit the button quickly to avoid Connor's death and bring this segment to a close. Now it is time for the final sequence.