Putin Taps Ex-Wagner Commander to Train Ukrainian Volunteers
- Putin selects former Prigozhin aide Troshev to train Ukrainian volunteers
- Troshev is a former colonel who served in Afghanistan, Chechnya, Syria
- Appointment shows Russia integrating Wagner Group into war effort
- Comes after Prigozhin's failed coup challenge to Putin in June
- Wagner previously trained soldiers in Belarus after Prigozhin's coup attempt