From GameWatcher: “Ghost Recon Breakpoint’s massive Behemoth Drone is a terrestrial tank that can dish out staggering amounts of damage, dealing with entire squads of players in one fell swoop. It’s a sort of an endgame encounter in Breakpoint, and if you want to take one down, you’ll have to know what to do.
The solution to the Behemoth fight is, in a single word: high explosives. You want to come kitted-out with grenades, grenade launchers, and some additional ordinance to destroy the Behemoth’s tough armour plating to reveal the weak-spot, in true video game fashion. Otherwise, you may as well come carrying a pea-shooter.”
Source: N4G PC Ghost Recon Breakpoint Behemoth – How to destroy the Drone Tank?