U.S. President Donald Trump's initial Iran war strategy used high-end precision missiles before planning to transition to less expensive gravity bombs such as air-launched JDAMs

From the articleUS costs of Iran war rise to over $47 billion, according to Pentagon estimateAlso in US Costs of Iran War Rise to Over $47 Billion, According to Pentagon Estimate, US costs of Iran war rise to over US$47 billion, US costs of Iran war rise to over $47 billion, according to Pentagon estimate