In SEAD, what distinguishes Active means?

• A. It involves active emissions such as electronic attack (EA) emissions
• B. It relies solely on passive reconnaissance
• C. It uses only air defense radar
• D. It avoids any emissions

Answer: (A)

Active means in SEAD are actions that generate emissions to influence and degrade the enemy’s air-defense systems. This includes electronic attack types like radar jamming, radar deception, and anti-radiation missiles that home on radar emissions. By emitting signals or directed energy, these measures disrupt, deny, or destroy the enemy’s ability to detect and track aircraft, creating a safer window for strike operations. This is different from passive approaches that avoid emitting, relying on stealth, decoys, or simply observing without provoking an electromagnetic environment. The defining idea is that active SEAD deliberately creates an electromagnetic force to undermine the defenses.