Which strategy contributes to dispersion in Passive Air Defense?

Dispersion in Passive Air Defense is primarily achieved through the movement of assets. This strategy involves relocating units or capabilities to multiple positions to make it more challenging for an adversary to target them effectively. By spreading out forces, it reduces the likelihood of a successful strike on any single point, thereby increasing survivability and operational effectiveness.

Movement of assets not only complicates an attacker’s targeting process but also allows for flexible responses to threats. This dynamic positioning is crucial in minimizing vulnerabilities and enhancing overall defense against aerial attacks.

In contrast, concentration of forces tends to group assets together, making them more susceptible to coordinated strikes. Redundancy in systems, while it provides additional capabilities and can enhance resilience, does not directly contribute to dispersion. Similarly, the element of surprise is more focused on offensive tactics rather than the defensive strategy of spreading assets to decrease vulnerability. Thus, the focus on movement effectively embodies the essence of dispersion in Passive Air Defense.