Read the text and match the names of the forces with their countries.
Alfa and Vympel are often compared to Delta Force, the elite American Army commando unit, and Britain's fabled Special Air Service. Founded as units of the K.G.B., the Soviet Union's intelligence and internal security agency, Alfa and Vympel now operate under its successor, the F.S.B., and are thought to have 400 to 500 officers altogether ____________ .

• Объекты 1
  • Alfa
  • Delta
  • Vympel
  • Special Air Service
• Объекты 2
  • the UK
  • the USA
  • Russia
  • Russia