In SEW, what is "cooperative jamming" and when might it be employed?

• A. An ad-hoc random interference to your own receivers
• B. Scheduling active, independent jamming for the defense
• C. A passive shielding technique
• D. Deliberate, coordinated jamming that targets an adversary's field of view or performance under ROE

Answer: (D)

Cooperative jamming is the deliberate, coordinated use of multiple friendly emitters to create interference that degrades an adversary’s sensors or communications. By synchronizing timing, frequencies, power, and beam directions, the jamming is targeted to reduce the adversary’s field of view or overall performance, while staying within authorized rules of engagement to limit collateral impact on friendly systems. This tactic is employed when you want to disrupt or degrade an enemy sensor or data link in a controlled way, leveraging coordination among assets to maximize effect. It differs from random, ad-hoc interference, which isn’t planned or targeted, and from passive shielding or independent, uncoordinated jamming, which neither focuses on the adversary’s capability nor uses a coordinated, deliberate approach.