The US and Israel jointly strike Iranian nuclear facilities, and everyone is concerned about whether this war can last long.
Advantages:
• Completely block Iran's nuclear program;
• Strike Iranian proxies and weaken influence;
• Establish deterrence, making negotiations more convincing.
Disadvantages:
• More money than people, can't sustain long-term;
• Israel faces multiple threats, under great pressure;
• Iran will engage in "proxy wars," causing continuous troubles;
• International public opinion and market fluctuations create immense pressure.
In summary: Winning is not a problem, but being able to afford and manage it is crucial. Neither the US nor Israel wants to turn this into another bottomless pit like the "Russia-Ukraine" situation.