2nd Sunzha-Vladikavkaz Regiment Vladikavkaz
There were four 3rd-Category regiments similarly named but numbered "3rd," each of 4 sotnias.
1st Terek Cossack Battery [1-ya Terskaya Kazach'ya Batareya] 1st Caucasian Cossack Division Akhalkalaki
2nd Terek Cossack Battery 3rd Caucasian Cossack Division Mozdok
There were two 2nd-Category batteries numbered 3rd and 4th.
Volga Local Command [Volgskaya Mestnaya Komanda] Mountain-Mozdok Local Command Kizlyar-Grenbensk Local Command Sunzha-Vladikavkaz Local Command
Astrakhan Cossack Host [Astrakhanskoe Kazach'e Voisko] Headquarters, Astrakhan 1st Sector – Yenotaevsk 2nd Sector – Kamyshin
1st Astrakhan Cossack Regiment 16th Army Corps Saratov [1-i Astrakhanskii Kazachii Polk] (The British Handbook lists this regiment, composed of 2 sotnias, as part of the Kazan Military District and attached to the 5th Cavalry Division, with station at Astrakhan.)
2nd-Category regiment numbered 2nd (4 sotnias), and 3rd-Category regiment numbered 3rd (4 sotnias).
Orenburg Cossack Host [Orenburgskoe Kazach'e Voisko] Headquarters, Orenburg 1st Sector – Orenburg 2nd Sector – Verkhneuralsk 3rd Sector -- Troitsk
Orenburg Cossack Horse-Artillery Brigade Orenburg