i think that was a Javelin anti-tank weapon, range 2,500m ( correct me if anything is wrong)
It attacks from above where the tank is weakest and it has a tandem warhead hollow-charge.
hollow charge - explotion is directed forward like a metallic beam.
counter messure to that is reactive armor, basically 2 plates with explocives in between, placed outside the main armor. it explodes and desturbs the course of the beam from the hollow charge.
counter messure to reactive armor is Tandem charge.
basically a precursor warhead that detonates the reactive armor first giving the main warhead free passage.
the good thing about hollow-charge weapons is that, no matter how slowly the weapon travels, it's the warhead that packs the punch. no tank is safe.
kinetical weapons are too heavy to be carried by infantry
(It looked to me like that T-72 was blown up from the inside, not by any shoulder launched weapon...)
my favourite, the A-10 thunderbolt (or warthog)
danshistory.com GAU-8A Avenger 30mm cannon, Dayum, that gives me the chills!
