These are galleries of order of battle (ORBAT, OOB) graphics featuring the Soviet Union organized by time period. These graphics depict larger units (battalion and above, normally divisions or brigades in my case) using my variation of NATO unit symbology. These ORBATs can depict either actual units as they existed at a given time, with specific unit designations, or a generic examples based on theoretical tables of organization. Generally examples of specific units in this gallery are numbered units.