Germany

Germany was a country before the Great War.

Mentions
Germany produced a number of energy weapons that were exported to the United States, and can still be found in the post-apocalyptic wasteland. These include the PPK12 Gauss pistol, M72 Gauss rifle, MP9 10mm SMG and the Vindicator minigun.

Fallout

 * In the game's intro, Hitler and his reinvigoration of the German economy are mentioned.
 * Also in the intro, several real life photos depicting Germany in WW2 are shown.

Fallout: New Vegas

 * All the 9mm ammunition found across the Mojave Wasteland was manufactured by the German pre-War company Donaustahl GmbH.

Fallout 3

 * A Pre-war town in Maryland was called Germantown.

Fallout 4

 * Dogmeat is a German shepard.

Fallout 76

 * German settlers came to the town of Helvetia in the 1800s, bringing with them the holiday of Fasnacht. Various references to the country exist in the town, as well a painting with the phrase "home is where the heart is" written in German.
 * Germany is an incorrect answer to two questions in the exams at the Pioneer Scout camp.

Fallout Shelter

 * The dog breeds German Shepard and German Pointer are available as pets.

Companies

 * Heckler & Koch - CAWS, G11, G11E, L30 Gatling laser, MP5 H&K, MP9 10mm SMG, and P90c.
 * Donaustahl GmbH
 * Mauser - 9mm Mauser and 9mm HSI Mauser
 * Walther - PPK12 Gauss pistol, Walther MPL

Appearances
Germany is referenced in Fallout, Fallout 2, Fallout 3, Fallout: New Vegas, Fallout 4, Fallout 76 and Fallout Shelter.

Behind the scenes

 * The country would have been referenced in canceled games Fallout: Brotherhood of Steel 2, Van Buren, and Fallout Pen and Paper d20.
 * The city of Dusseldorf is mentioned in Wixon's Shovel Museum, which is a real world location in Germany.
 * This city of Kronach is mentioned as the hometown of Vault-Tec scientist Stanislaus Braun, which is a real world location in Germany.
 * Joshua Sawyer stated that the language of the Dead Horses tribe was created with parts of the German language.