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How do fighter aircraft gain control of airspace?

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military aircraft Tupolev Tu-22M, a Russian variable-wing supersonic jet bomber first flown in 1969. It was designed for potential use in war against the NATO countries, where it was known by the designation “Backfire.”

Fighter aircraft secure control of airspace by utilizing high-performance design, advanced weaponry, and sophisticated electronic systems to detect, intercept, and destroy enemy aircraft. To achieve this, they rely on several key technological and tactical capabilities:1

Performance and Maneuverability: Fighters are engineered for superior speed, climb rates, and maneuverability, allowing them to outfly and outmaneuver adversaries in combat.1
Advanced Radar Systems: Modern combat aircraft employ multimode airborne radar to search for, track, and engage targets in various environments, including those with heavy ground clutter. These systems are essential for navigating hostile territory and guiding weapons.21
Specialized Weaponry: Fighters are armed with a variety of air-to-air missiles, such as infrared-homing "dogfighter" missiles for close-range combat and long-range, radar-guided missiles for intercepting targets at great distances.3
Integrated Defense Networks: Fighters often operate within broader air defense systems, utilizing data from ground-based radars, airborne warning and control systems (AWACS), and communication nets to identify threats and coordinate interceptions.4
Electronic Warfare: To maintain effectiveness, aircraft use electronic countermeasures to confuse enemy radar, while simultaneously employing advanced signal processing to counter hostile jamming.52