gearshift48 (I'd really appreciate you not automatically assuming my n-drones to have eyes visual sensors. While they may have them this time, their mobile weapons/drones don't have any (visual) sensors in some configurations, so...)
The shuttle lands, the pilots waiting for the eight special forces members to leave before closing the doors again and taking their break, not expecting to be needed anytime soon. The troopers distribute onto the drones and climb them, having the n-drones carry them over to the structure, hovering some meters over it as they conduct scans of the immediate area.