Marines attending IULC employ sUAS to conduct reconnaissance and selection of a tentative mortar firing position before making movement to occupy and conduct live-fire.

sUAS Employment

Marines attending IULC employ sUAS to conduct reconnaissance and selection of a tentative mortar firing position before making movement to occupy and conduct live-fire.

WE TRAIN #CombatLeaders! pic.twitter.com/jmmV3aRh3Q

— SOI-E AITB (@SOI_E_AITB) July 27, 2022

How long before the use of small uavs becomes an indication that enemy forces are nearby? These things are range limited so if the uav sees you, you see the uav then you know contact is imminent.