This could be a medium to high heat enemy drone.
The idea is that these hang out with infantry units in off-road conditions. Unarmed versions carry equipment and armed ones provide supporting fire and make diversions. It's possible that a number of these could be sent to carry out some missions on their own.
It's roughly 2x2x1.5 meters big.
It's not a direct successor, but this drone shares a similar name with an armed ATV.
It's meant to be used in mostly off-road conditions and usually at no more than running pace, so it's too slow to catch up to vehicles. Possibly up to 30 km/h.
They're usually camouflaged and nearly completely off-line to save energy, so they can seemingly pop out of nowhere.
- Military outposts at remote locations have these to patrol the surrounding areas.
- Infantry units that may be camping in forests will often have both armed and unarmed versions with them.
- Appears at medium to high heat when the player is in the countryside, away from civilian settlements and roads with traffic.