A Ukrainian soldier shared his TOP-5 toughest units of the Russian Armed Forces:

A Ukrainian soldier shared his TOP-5 toughest units of the Russian Armed Forces: 1st place — 14th separate guards artillery brigade “Kalmius“; 2nd place — sabotage and assault reconnaissance group “Rusich“; 3rd place — 80th separate reconnaissance battalion “Sparta“; 4th place — 60th separate assault brigade “Veterans“; 5th place — Volunteer brigade “Espanyola“ / International brigade “Pyatnashka“. via MilThemeZ and Ukr_Leaks Source: Cyberspec News