![German cavalry lancer patrolling behind front lines while wearing a gas mask, 1918. [2440x2260] : r/HistoryPorn German cavalry lancer patrolling behind front lines while wearing a gas mask, 1918. [2440x2260] : r/HistoryPorn](https://external-preview.redd.it/cb7tla7itVB7W8xUeaaSreWXFEtFLUqBlzrKDQWwM9U.jpg?auto=webp&s=b922f2b9ee156da7ad65023a8db01610633d373c)
German cavalry lancer patrolling behind front lines while wearing a gas mask, 1918. [2440x2260] : r/HistoryPorn
![German cavalry lancer patrolling behind front lines while wearing a gas mask, 1918. [2440x2260] : r/HistoryPorn German cavalry lancer patrolling behind front lines while wearing a gas mask, 1918. [2440x2260] : r/HistoryPorn](https://preview.redd.it/zj16ctyxggb81.jpg?auto=webp&s=d19639e0347cd665707bfb836a171ab283f18abb)
German cavalry lancer patrolling behind front lines while wearing a gas mask, 1918. [2440x2260] : r/HistoryPorn
![WORLD WAR (1914-1918). Soldiers and horses of the German army, both with gas masks to protect against poison gas launched by the enemy Stock Photo - Alamy WORLD WAR (1914-1918). Soldiers and horses of the German army, both with gas masks to protect against poison gas launched by the enemy Stock Photo - Alamy](https://c8.alamy.com/comp/PPB74H/world-war-1914-1918-soldiers-and-horses-of-the-german-army-both-with-gas-masks-to-protect-against-poison-gas-launched-by-the-enemy-PPB74H.jpg)
WORLD WAR (1914-1918). Soldiers and horses of the German army, both with gas masks to protect against poison gas launched by the enemy Stock Photo - Alamy
![A soldier of the First Regiment of Lancers of the Imperial Guard] / Abdullah Frères, Phot., Constantinople. | Library of Congress A soldier of the First Regiment of Lancers of the Imperial Guard] / Abdullah Frères, Phot., Constantinople. | Library of Congress](http://tile.loc.gov/storage-services/service/pnp/cph/3b20000/3b28000/3b28500/3b28586r.jpg)