Scenario #1: Both Doors LOCKED [Basics Explained and Included]

Roof

Stairwell

Possible KeyCard Scenario: Not on Manager

To the Side-Door!

The Drilling

So, both doors are locked, and your mask is already on. Let's go through the roof. This will be the easiest way to do the map. Lock-picking each door will be useless. It may be easier access/faster access to the roof, but it is pointless and will only alert guards if they walk near it in their walk pattern.Once again, If a camera is near the stair-well, do not destroy it. It will be pointless and can ruin the mission for you. It is 100% possible to run/sneak by it.Once on the roof, a guard or the manager will be on it. Wait for one of them to come up, first, and then destroy the camera on the roof if there is one. Remember to wait. Once the camera is destroyed, run up to the person that is on the roof, and intimidate/kill them. If it's a guard, it would be highly recommended to intimidate them if you do not have the "Smooth Talker" perk.Once done, walk into the stairwell, and wait for the next person to come up. If you killed/intimidated a guard on the roof, it should be the manager. Vice-versa if you killed/cuffed the manager on the roof.The stairwell can be a bit tricky, and very dangerous. Be very careful, as turning around a corner to peak if a guard is coming, can be dangerous for you. A guard may start walking towards the stairwell, and you wouldn't even know it until it is too late. It can be a tough situation for the un-patient player. Just wait in this area, and run up the stairwell to the roof once you know for sure someone will be coming up.You may peak around the corner and quickly tap the "F" key to highlight a guard to know where he is. This will show you where he is behind walls for a short period of time. If done correctly, you will not be caught by anyone. The detection meter will start to rise, but it won't fully go up unless you stand there for a long period of time. Peak, Press F, and quickly go back in the corner.If a keycard is not on the manager, then it will be in his office. If the cubicle section is clear of guards, you may actually sneak into his office, snatch the card quickly, and go back quietly to the stairwell.Check for cameras when peaking around the corner. You may sneak under it, and get to the office without even being detected. The meter may rise for a brief moment, but it will go down. Stall in the office for a while until the meter goes down, and go back to the stairwell using the same tactic you used to get to the office. If you used an ECM Jammer because the camera was placed badly, you will have enough time to get the card and go back.Once done, go back to the stairwell and wait if you feel as if enough guards didn't go by. The maximum should be two guards, but that is rare. The minimum should be one guard, and one bank manager.Go back to the side-door, which should be the door near the fence, and the one that's infront of the our-door stairwell. If there is a camera, run past it and crouch under it. You are allowed to destroy the camera, but if you don't need to, then don't bother. If the "security room" is in the other stairwell, then feel free to go to it, as there are no more obstacles in your way if you killed/intimidated the guards that you needed to.Once at the side-door, pick-lock it. Look to your left and there should be the security room. If there is a guard in one of the corners, wait for him to walk away, and peak for any cameras. Place an ECM Jammer down if it is in a weird position, like so.Once done, go to the door of the room, use the keycard, and kill the guard. Intimidating him will be useless, because the cameras will still be activated. Once you kill him, all cameras are off. You shouldn't have much guards left to kill. Wait in the security room for them to walk by. Here is one spot that a guard can walk to, and get intimidated at.Once done, there should be no guards left. Rarely is there an extra guard, but if so, see if you can find his pattern. You can intimidate him in corners, even if a civilian is near-by, but be careful with that. That extra guard will probably take his time, and will use the entrance of the bank to walk all the way around to the side-door, or will probably take the stairs.USE CAMERAS TO YOUR ADVANTAGE TO FIND GUARDSWhen all the guards have been taken care of, it's time to go and get the drill. Retrieve it, and throw it into whichever vault location you must. If it is near the teller's desk, throw it into the box. Once done, get ready to melee and kill both tellers.Remember to put all civilians down as soon as both tellers are killed. Repeatedly press F, and put the drill into placeOnce done, the vault will open, and your deposit boxes will be there for you to pick. If you have any extra ties, and have the option to body bags, kill every outside civilian, and put them inside. Tie as much as you can in the main room, and kill any civs near the entrance that are down. This isn't required, but will make the mission 10x easier for you as you are by yourself. You won't have to worry about out-side civilians whatsoever if done correctly. If you have finished that, get to picking!