What term refers to the process of creating lanes through an obstacle for maneuvering forces?

The term that refers to the process of creating lanes through an obstacle for maneuvering forces is known as a breach. In military operations, breaching tactics are crucial as they allow forces to tunnel through or otherwise overcome physical barriers—be they natural obstacles like rivers or engineered ones such as fortified positions.

A breach operation typically involves detailed planning and coordination, utilizing the right combination of explosives, specialist units, and supporting fire to ensure that the maneuvering forces can proceed through these lanes safely and effectively. This process is vital for maintaining momentum in an offensive operation, as well as ensuring the safety and success of the forces attempting to navigate through the obstacle.

In contrast, terms like overpass, reduction, and clearing do not accurately capture this specific military action. Overpass usually refers to infrastructure allowing movement over something else rather than creating passageways through obstacles. Reduction may imply diminishing or lessening the strength of enemy forces or capabilities rather than focusing on physical passage creation. Clearing typically involves removing obstacles or threats in a general area, but does not specifically pertain to the act of creating a lane for maneuvering purposes.