What is the key concern when selecting a landing zone for an air assault?

The key concern when selecting a landing zone for an air assault is safety from enemy threats and terrain obstacles. This consideration is paramount because the primary objective of an air assault operation is to establish a secure landing area for personnel and equipment while minimizing the risk of enemy fire and ensuring safe maneuvering.

A landing zone must be free from enemy observation and fire, avoiding areas where enemy forces could easily engage troops as they land. Additionally, potential obstacles such as trees, power lines, and rough terrain can hinder or even prevent helicopter landings, complicating the operation and possibly endangering the forces involved. By ensuring that the chosen landing zone is both secure from the enemy and clear of obstacles, commanders can facilitate a successful assault and minimize casualties.

While accessibility for supply drops, proximity to civilian areas, and visibility from the air support team are important factors, they are secondary to the critical necessity of ensuring safety during the landing phase of the operation.