Not on the slow moving front lines. Today Russia has utilized spotter drones/sat’s to identify targets that are stationary and they pound them into the ground. Then they send essentially infliration teams and if they draw fire, depending on the target’s hardness, they pound again and then repeat until they send in infantry.
Projection
The Russian trench bound troops are being picked off a few at a time by the drones they seriously fear.
After being observed taking a piss, you die in your hole