How to get a secret Energy Sword and secret shortcut on mission Outskirts in Halo 2

You need to climb the buildings at the start of the mission when you leave the beginning room and entering the room with the stairs look up on this room there will be the sky and you need to jump up there you can crouch and jump at the same time to get up there or use a grenade jump after you jump up on the building you need to jump onto another side of the buildings there is shadows there and its over the same area you jumped on the buildings from you need to jump over that it is the same place you could see the sky from inside and the second room from the beginning room with stairs and then when you are in the area with the shadows you need to jump onto the next part of the building and if you look down you will see a lot of crates down there and now you need to jump to the next building and if you fall down you can climb back up with the crates after you jump onto the building then keep going around the building and into a hidden corner with shadows there will be a concrete wall in front of you you jump on it then jump onto the buildings next to it now you need to jump down onto a highway walk across it then jump back onto the buildings again from the other side of the road then climb onto the building you will see a ramp on the buildings ahead climb up on that ramp there is a ramp leading down and there is a ramp leading up do not go down the one leading down it will take you off the buildings and you will not be able to get the energy sword and will need to restart the mission do not go down the ramp that leads down now after going up the ramp that leads up go to the building ahead jump onto it there will be 2 metal vents next to the building and this building will have the Energy Sword.

This building it has two metal vents next to it and you get to it after climbing up the ramp that leads up you jump up on this building it has a broken through the building jump into the building and the Energy Sword will be inside.

After you get the Energy Sword in the room in the building that is broken through the roof of the building jump back onto the building roof and you can jump back down at any point now but if you want to get the furthest shortcut to avoid enemies in the city go through the roof across the buildings be careful that you do not fall down and jump onto the roof of the hotel and now you can jump down into the hotel into the entrance room of the hotel and that is the end of the shortcut and now you have Energy Sword.

Thanks for reading my guide and the Energy Sword is collected now.