[DRG]

I found one reference that says....

.....one book that lists the m728 as having been used . The book is Chariots of The Desert by David Eshel.On page 196 He lists it as M728 combat engineer vehicle with dozer blade.Wether they were used is anyones guess. I would however venture that during the Yom Kippur when they received replacement m60's they might have been included