During the U.S.-Israel war against Iran, operational spending reached $7.6 billion for the U.S. Air Force, $2.1 billion for the U.S. Army, and $1.5 billion for the U.S. Navy

From the articleIran War Cost Rises to $47.1 Billion, Pentagon Told LawmakersAlso in US military cost of Iran war tops $47B, Pentagon tells Congress, Iran war cost increases to $47 billion