Internal troops
Internal troops, sometimes alternatively translated as interior troops or interior ministry forces, are a paramilitary and gendarmerie-like law enforcement services, which are found mostly in the post-Soviet states, primarily Russia. Internal troops are subordinated to the interior minister (and interior ministries) of their respective countries.
Perhaps the most prominent example since the Soviet era have been the Russian Внутренние войска Министерства внутренних дел (ВВ) Vnutrenniye Voiska (VV) Ministerstva Vnutrennikh Del, or "Internal Troops of the Ministry for Internal Affairs" (MVD) (until 2016). Other countries that have had such forces include: Ukraine (until 2014), Georgia (until 2004), Kazakhstan (until 2014), Kyrgyzstan, Azerbaijan, Belarus, Bulgaria (until 1991), Turkmenistan, and Tajikistan. Mongolian internal troops are officially a reserve force in the Mongolian Armed Forces.