Israel is considering a limited attack on Iran's nuclear facilities despite the US's unwillingness to support such a move, according to Israeli officials and sources. The plans include a mix of airstrikes and commando operations that could set back Tehran's nuclear program by months or more. The attack would require less US support and be smaller in scale than initially proposed. However, the timing and execution of the strike remain uncertain, especially with nuclear talks underway. Such a move could strain US-Israel relations and risk broader US support for Israel.