Teacher:Generate a correct and concise answer for the question based on the words in the context.
Teacher: Now, understand the problem? Solve this instance: Context : Stormartillerivagn m/43 (Sav m/43) (English: Assault artillery wagon model 1943) was an assault gun based on Stridsvagn m/41 SII chassis, a Swedish development of a license-built Czech TNH medium tank.
Question : What year was Stormartillerivagn m/43 introduced?
Student:
1943