Either integrate the DLC into Steam as a 'foreign game' (please refer to the FAQ of Steam), or simply start SE4 without Steam directly from the installation folder of SE4. Its recommended that you drop the difficulty to cadet and run to the point where you enter the facility. Most are self-explanatory, but a video guide is included for most methods. But I Look Hitler In Sniper Elite V2 is Already Die.Now In Sniper Elite 3 There Is Hitler Again Hitler Is Revive San Pellegrino, John. If the DLC does not start despite correct installation of the DLC, this may be due to a missing integration in Steam. You can kill Hitler by causing a huge and heavy Nazi icon to fall on him during an honor ceremony (how ironic), it is extremely hard to do though, and even harder to do and remain alive (on higher difficulties) to finish all the primary & secondary objectives. Target Fuhrer achievements consist of killing Hitler in a variety of ways. If you purchased the DLC from another vendor, follow their installation instructions. If you have bought the DLC via Steam, the installation will usually be done automatically and without any problems. The prerequisite is of course that you have installed the appropriate missions correctly. in the lower area (under the 'normal' missions) there is a button 'DLC', here you will find all installed DLC for SE4.

In this DLC bonus, Hitler, Allied code name Grey Wolf' and his doppelganger.

I am still a bit sleepy (and english is not my native language), but if i understood correctly you are looking for a way to start the DLC? Sniper Elite 3 pre-orders will give players the chance to kill Hitler, and kill him well, with Hunt The Grey Wolf.

Sniper elite 3 hitler