Eric Walker updated the time prefix for Mikoyan MiG-31 to be "1981"

Eric Walker updated the time prefix for Mikoyan MiG-31 to be "2023"

Eric Walker removed the time prefix "1981" from Mikoyan MiG-31

Eric Walker updated the time prefix for Mikoyan MiG-31 to be "1981"

Eric Walker updated the time prefix for Mikoyan MiG-31 to be "2023"

Eric Walker placed Mikoyan MiG-31 under Mikoyan

Eric Walker added THIS was Definitely Unexpected! - YouTube to R-37 (missile)

Eric Walker added THIS was Definitely Unexpected! - YouTube to Mikoyan MiG-31

Eric Walker added Mikoyan MiG-31 - Wikipedia to Mikoyan MiG-31

Eric Walker added Mikoyan MiG-31 to Fourth-generation fighters