As the war progressed, the evolution of plane designs was moving rapidly. A plane that was modern in 1915 could prove to be a liability in 1917. The development of the Salmson 2 took place during the war. The first planes were delivered in April 1918 and 3200 planes were manufactured. These planes were capable of carrying a crew of two, several machine guns and a wireless set. Its top speed was 187kph (116mph).It was widely used in June 1918 by the USAS, the Air Service of the United States Army. - battlefield 1 codex entry. In Battlefield one This airplane can be found as an attack playing for the RussianEmpire, and the French republic. This version has the french roundels and has the ground support package equipped