TL;DR Direct Answer In modern SHTF scenarios, the greatest threat to a fixed retreat or a mobile team is the First-Person View (FPV) or reconnaissance drone. Counter-drone tactics are divided into **Active** and **Passive** measures. Active measures include RF jamming (disrupting the 2.4GHz, 5.8GHz, or 900MHz control links), GPS spoofing, and kinetic interception (using 12-gauge birdshot or net-guns). Passive measures include thermal camouflage (multispectral netting), acoust