I was looking at modern IDF combat engineer vehicles, and something flicked in my head. What if the IDF had continued to use the Sho't Kal as a gun tank,for some reason or another, into the 90's and 00's? I'm not interested bashing the Centurion and talking on and on about obsolescence. I want to know what sort of upgrades anyone thinks the IDF may have added to a Sho't Kal He? He meaning 5th generation after Dalet.

After the Blazer armor? My guess is they would have added modular armor as they have done on their other MBTs, similar also to what the South Africans did to the theirs as well.