The term "Scud missile" is commonly used to refer to a type of ballistic missile first developed by the Soviet Union in the 1950s. However, there are several synonyms that can be used to describe this type of missile. These include the R-11 missile, the SS-1 missile, and the "Scarab" missile. In addition, some sources use the term "Tactical Ballistic Missile" or "TBM" to refer to these missiles, which are typically used for short-range attacks. While the term "Scud missile" has become widely known due to its use in conflicts such as the Gulf War and the Syrian Civil War, understanding these synonyms can help provide a more nuanced understanding of this type of missile and its history.