A drone, a moving Russian tank-bulldozer, and one perfect hit: Nemesis shares footage of a rare IMR-3M kill (video)
A Ukrainian drone unit released video footage of the destruction of a heavily armored Russian engineering vehicle, marking only the third confirmed loss of this type since the start of the full-scale invasion in 2022. The report does not mention the exact date or location of the attack.
Ukrainian drones continue targeting Russian equipment and disrupting supply routes behind the frontlines. Military engineering vehicles like the IMR-3M play a key role in clearing minefields and obstacles, as well as preparing positions for advancing infantry. The IMR-3M remains rarely deployed, and Russia has never publicly disclosed how many of these vehicles were produced.
Ukrainian drones strike rare Russian IMR-3M path-clearing vehicle
On 21 September, Ukrainian military drone unit Nemesis, part of the 412th Separate Regiment of Unmanned Systems Forces, shared a video clip showing the destruction of a Russian IMR-3M military engineering vehicle. Footage shows that the drone pilot hit the IMR-3M while it was in motion, dropping a munition directly onto the moving vehicle. Later, two more munition drops finished off the immobilized and burning vehicle.
According to Militarnyi, such vehicles are in high demand at the front due to their ability to support assault operations by preparing the path for other units. However, confirmed battlefield losses of IMR-3Ms remain extremely limited.

Since 2022, it is only the third such vehicle that has been visually confirmed as destroyed. The previous confirmed kill occurred over a year ago.
In contrast, Russia’s earlier IMR-2M model has suffered far greater losses — at least 49 destroyed or damaged since the full-scale invasion began, according to Oryx Blog equipment losses tracker.
A nuclear-shielded “terminator” turned wreckage
Russian sources often refer to the IMR-3M as a “terminator on tracks.” Built on the chassis of a T-72 tank, it was adopted by Russian army engineering units in 1999. It’s heavily armored and features radiation shielding, allowing it to operate in high-risk zones, including those affected by nuclear strikes.
Its equipment includes a universal bulldozer blade for clearing, grading, and obstacle removal; a telescopic boom mounted on a full-rotation turret that can be outfitted with a bucket, gripper, or other engineering tools; and a mine-clearing system equipped with a blade and electromagnetic mine trawl, capable of neutralizing both contact and magnetic mines, including anti-track and underbelly varieties.