What is a specific task assigned to zone recon teams?

Zone recon teams are specifically trained to assess and gather intelligence in areas that may not be easily accessible by traditional ground vehicles. This capability allows them to explore and report on terrain features, obstacles, enemy positions, and other critical information in regions where ground movement is limited or impossible. By thoroughly reconnoitering such areas, these teams provide vital information that can influence tactical decisions and operational planning.

The other options, while relevant to various military operations, do not accurately capture the specialized role of zone recon teams. Medical evacuation, establishing supply routes, and conducting direct assaults on enemy positions pertain to different military functions and units that are tasked with those specific activities rather than the reconnaissance focus of zone teams.