that's a fancy retelling of history you got there. MILLIONs died in those wars and less than 100K US troops died. Out of those wars, iraq 1 led to iraq defeat and withdrawal from kuwait. iraq 2 had saddam dragged through the streets and a regime change within 3 weeks, yemen was counterterrorism - there's no regime to topple, in afghanistan the taliban regime was removed for 20 years and only once the troops were withdrawn were they able to crawl back.

the current Iranian regime is over.