What is the primary goal of the Block obstacle effect?

The primary goal of the Block obstacle effect is to integrate fire planning and obstacle effort, which serves to enhance the overall effectiveness of defensive operations. This approach ensures that obstacles disrupt enemy movements while simultaneously coordinating with supporting fire to create a comprehensive defense. By aligning the physical features of the battlefield, such as obstacles, with the military's firepower, forces can effectively shape the engagement and mitigate risks, thereby controlling the tempo and direction of enemy advances.

In this strategy, obstacles are not just placed randomly but are strategically designed to exploit the battlefield to the defenders' advantage, allowing them to maximize the impact of their fires against the enemy's vulnerable movements. This integration leads to a more unified and tactical defense, making it exceedingly difficult for the attacker to progress as planned.