C2268 I Won't Shed a Tear Until I See My Coffin
Helicopters, most of the time, are solo-landing instead of landing directly.
Of course, it was for the sake of safety. When they were out on a mission, The situation around the target was unclear, and could be ambushed at any time. If the helicopter could be pulled up at any time, it would be more appropriate to leave. At this time, hovering is better than landing