alt Hacker NewsThe reason it is hard is not due to a power balance. Both of those countries could have sent nukes with minimal efforts.
But their goal is targeted and precise attacks, that effectively destroy targets based on specific, and high quality intelligence.
The other part is that defense against missiles is significantly harder and more expensive than sending missiles. Iran, while relatively poor, has dedicated a significant part of its economy for missile development and production.
> their goal is targeted and precise attacks
Day one and they've already bombed a school and killed dozens of children. The goals, strategy and tactics have not been clearly communicated. You can pray they are using high quality intelligence, but history tells us they are not at all concerned with collateral damage. They likely want to degrade Iran's military capabilities, but they also want them cowed and bleeding.