ATGM der Hisbollah greift IDF-Panzer im Südlibanon an

I feel like we see tons of Israeli armor getting hit ,but they never seem to produce the kind of casualties you would think.

What is in the red circle on the right at the start? I’d think nothing of it if they didn’t draw a red circle around what looks to be a vehicle multiple times the size of a main battle tank. Looks like there is another vehicle to the top right of it whose size is bigger than the attacked/central tank too.

The red circle might be an earth ditch + building, but why did it get a red circle then?