Which concept involves sensors and weapons so the threat is exposed to increasing volumes of fire as it approaches the defended asset?

Which concept involves sensors and weapons so the threat is exposed to increasing volumes of fire as it approaches the defended asset?

• A. Resilience
• B. Operations to Shape
• C. Defense in Depth
• D. Keep-Out Range

Answer: (C)

Defense in depth is built around multiple, mutually supporting layers of sensors and fires so that a threat encounters increasing volumes of fire as it moves closer to the defended asset. Outer sensors detect and cue weapons in a chain from the first ring to the next, so as the adversary penetrates each layer, more systems engage and deliver higher firepower. This layering slows, disrupts, and drains the attacker’s resources, giving defenders more time to respond and reducing the likelihood of a successful, single-point breach. In practice, integrated air defense combines detection, command and control, and coordinated weapon engagement across several rings, creating overlapping fields of fire and escalating engagement opportunities as the threat closes in. Resilience focuses on maintaining mission capability under attack, not on increasing fire exposure. Operations to Shape involves shaping the battlespace to influence enemy behavior rather than creating layered fire envelopes. Keep-Out Range is about keeping the threat at bay with a defined boundary, but it doesn’t describe the progressive exposure and engagement that come with multiple defensive layers.

Defense in depth is built around multiple, mutually supporting layers of sensors and fires so that a threat encounters increasing volumes of fire as it moves closer to the defended asset. Outer sensors detect and cue weapons in a chain from the first ring to the next, so as the adversary penetrates each layer, more systems engage and deliver higher firepower. This layering slows, disrupts, and drains the attacker’s resources, giving defenders more time to respond and reducing the likelihood of a successful, single-point breach. In practice, integrated air defense combines detection, command and control, and coordinated weapon engagement across several rings, creating overlapping fields of fire and escalating engagement opportunities as the threat closes in.

Resilience focuses on maintaining mission capability under attack, not on increasing fire exposure. Operations to Shape involves shaping the battlespace to influence enemy behavior rather than creating layered fire envelopes. Keep-Out Range is about keeping the threat at bay with a defined boundary, but it doesn’t describe the progressive exposure and engagement that come with multiple defensive layers.