Get a very low detection risk. The lower the better.

Example:

• 75 (maximum) means you are easily spotted, and spotted a lot quicker and over longer distance.
  
  
• 3 (lowest possible) means you are very well hidden, but can still be spotted (but not as quickly) and over a shorter distance.
  
  
• When lowering your detection risk, you need to raise the concealment on your equipment. The higher your concealment, the lower your detection risk.
  
  
  Good Weapons for Stealthing:
  
  Lowest possible detection risk (requires relevant concealment mods):
  
  Primary: Car-4 Rifle
  
  
  Secondary: Swedish K (requires Armored Transport DLC)
  
  
  Alternative: Compact-5 Submachinegun,
  
  
  Alternative: Locomotive 12G is also good if you like shotguns.
  
  
  
• Once you are confident enough, you should definitely wear the Two-piece suit for the lowest concealment possible.
  
  
  
• -> You should always have an ECM Jammer when stealthing.
  With the correct skill (ECM Overdrive ACED) you can open certain doors with it.
  This is very useful to open the Security Door.

Well, on DW it isn't that much harder than on the other difficulty's.

The only big change is, that you can't destroy the cams anymore.
The Titan cameras are completely impervious to damage of any form, but can easily be countered by ECM jammers, looping for 10/20 seconds with the Loop Camera skill, or killing the guard in the security room.

And there are now Skylights on the roof. That means that you can be easily spotted by civilians, guards and even cameras from below in the bank.
Make sure nobody detects you if you are up on the roof. (crouch-walk past the skylights)

It's recommended to buy the Body bag Asset
This allows you to use 3 extra body bags, which can be useful when dealing with the civilians outside of the bank. But it requires the Cleaner Skill.

The Camera feed asset can be useful, too. But it's not absolutely needed. But can be helpful to spot all guards very fast.


In Short:

• Body Bags
  
• Camera feed asset.
  

Before you go in the bank you should do a few things to prepare:

• Tie up or kill the four civilians that wander outside. There will be always four.
  Sometimes they sit on the bench outside of the bank, or are in the parking lot.
  
  
  
• Take out the guard in the security room.
  
  The securtiy room can be in two possible positions. (Screenshots)
  
  In the back of the bank.
  
  
  
  Or in the front.
  
  
  
  If you cant open the security door with your ECM Jammer then look out for the Manager.
  (Wandering around in the bank, or on the roof)
  
  He can have the keycard to open the door.
  If he hasn't got the keycard then check his office.
  
  
  
• Find the Vault. Well, if you havn't already. It can obviously be in two positions, too.
  In the front.
  
  and in the back.
  
  
  YOU CAN THROW THE BAG IN FRONT OF THE VAULT ALREADY. NOBODY WILL NOTICE. UNLESS YOU PLACE IT.
  
  
  
• It is recommended that you kill at least 1 guard. (1 wandering guard, excluding the guard in the security room)
  
  
• To lure guards up to the roof/outside, you can break the cameras and they will come and investigate. (NOT IN DEATHWISH) (IN DAY 3 OF FIRESTARTER YOU CAN PLACE AN LOUD DRILL ON THE SECURITY DOOR ON THE ROOF TO LURE THEM)
  
  
  

If you have the outside of the bank under control and the camera guard is taken care of you are ready to take control over the bank.

Now Step by Step.

• First of all, place an ECM Jammer. In case some civilian runs away and tries to call cops, or you aren't able to get all civs on the floor.
  
  
• Now take care of the tellers. (The civilians behind the desk)
  It is recommended that you kill them, as they can press the alarm.
  
  
• Kill the remaining guards and answer their pagers (If you havn't already)
  
  
• (Optional) Throw an grenade, or shoot an weapon without a silencer on it. If there are still civilians around that aren't tied down, now you know. Take care of them.
  
  
• Now, that the bank is under your control, you can place the Thermal Drill.
  
  
• When the drill is finished, bag the loot / burn the cash / saw/lockpick the deposit boxes.
  
  
• Go to escape.
  
  

• V1.0 - 5.7.14
  
  
• -->> Video is going to be added soon.