The Importance of Nuclear Explosion in Afghanistan and Iran

It's very expensive You don't want to use up your nuclear warheads for this kind of thing And secondly It can it will cause radioactive fallout when you explore a nuclear weapon. The technology more or less exists for doing that. Mazar Chachar says what are the key factors behind the recent clashes between Afghanistan and Iran along their shared border? How might these incidents impact their bilateral relations moving forward?