What is the third layer of the 3-Deep Deployment Model responsible for?

The third layer of the 3-Deep Deployment Model is responsible for backing up critical tactical areas. This layer serves as a critical support structure, ensuring that essential operations have the resources they need to function effectively in challenging situations. By backing up tactical areas, this layer helps maintain operational continuity and provides additional manpower or resources when necessary. This layer's focus is on enhancing the resilience of key operations, ensuring that they are equipped to handle increased demands or unexpected challenges.

In the context of emergency response or other operational scenarios, this layer acts strategically to reinforce the frontline activities represented in the first two layers. This allows for sustained efforts in critical areas without compromising the overall mission's effectiveness.