May 9, 2026 #1 K KatsuAwa Airman 13 0 Joined Feb 17, 2026 Why do many Russian military equipment, especially missiles, not follow the GRAU index designation system? Examples include the 57E6, 51T6, and 96K6
Why do many Russian military equipment, especially missiles, not follow the GRAU index designation system? Examples include the 57E6, 51T6, and 96K6
