Why modern dogfighting getting lesser and lesser today?
Because in a military operation, whether you are mixing planes in a squadron or one flavour squadron, would you be flying alone or is planes such as E-2C be flying with you? If I have a vision of 600km, then would planes still be able to out radar each other? Likely not, dio bo?
I will leave the rest to your imagination. On sea, such scenario expand to fleet presence, so basically you are looking at an entire network of stuffs going on at the same time. Land-air-sea-space might all be operating at the same time.
Suddenly, you find yourself still wondering 1-to-1 combat still possible or not?