Stealth is a passive form of?

The correct response highlights that stealth operates as a passive form of Electronic Attack (EA). Stealth technology is designed to minimize the radar, infrared, acoustic, and other signatures of military assets, making them less detectable by enemy sensors. In this context, the concept of "passive" implies that stealth does not actively jam or interfere with enemy systems but rather avoids detection altogether.

By using various design strategies, such as specialized materials, geometric configurations, and electronic countermeasures, stealth aircraft and other platforms accomplish this passive evasion, allowing them to perform their missions with a reduced risk of being targeted or engaged by adversarial defenses. This defensive capability aligns well with Electronic Attack, as the effectiveness of such operations often hinges on the element of surprise and the ability to operate unseen.

In contrast, Electronic Warfare Support (ES) deals with the collection of information for intelligence and situational awareness, while Electronic Protection (EP) focuses on safeguarding friendly systems from enemy electronic attacks. Electronic Warfare (EW) is the overarching category that encompasses all electronic warfare activities, including both offensive and defensive measures.