Which statement correctly defines SEAD?

• A. Electronic warfare operations only
• B. SEAD Activity that neutralizes, destroys or temporarily degrades surface-based enemy air defenses by destructive or disruptive means
• C. Ground support for infantry
• D. Non-kinetic deception operations

Answer: (B)

SEAD is about reducing the threat from enemy surface-based air defenses so friendly aircraft can operate with less risk. The statement defining SEAD as activity that neutralizes, destroys, or temporarily degrades those defenses by destructive or disruptive means captures that aim and scope. It includes both kinetic actions (strikes against radars or missile sites) and non-kinetic actions (electronic attack, jamming, deception) used to degrade the enemy’s air-defense capability. The other options are too narrow or not aligned with the purpose of SEAD: SEAD isn’t limited to electronic warfare alone, isn’t synonymous with ground infantry support, and deception alone doesn’t define the broad suppression goal.