There is a way to fight it . And by the look of it IDF adjusted its methods . For the rest of the sory on Russian RPG-29 or miriam rockets , they have their limitations ---they tend to self explode in higher temperatures,and clearly designated to be weapons for colder environments.Self destructing after napalm ,oil or inceneration near by.
Prime Minister Netanyahu's meeting with security chiefs ends after four hours (haaretz)
from the article: Hezbollah anti-tank fire causing most IDF casualties in Lebanon