"But when US intelligence agencies checked the list against their own information, they found that many of the targets had little or no military value, according to a report at the time by the Wall Street Journal's Maria Abi-Habib and Adam Entous. Many were civilian structures in or near population centers. The US warned Saudi Arabia off the targets, and Saudi officials said they complied. But when the air war began, Saudi bombs fell heavily on "hospitals, schools, a refugee camp, and neighborhoods," according to the Journal. The US initially held back from the war. But soon, in an apparent effort to purchase Saudi acquiescence to the nuclear deal with Iran, the US substantially increased support for the Saudi-led campaign, providing midair refueling, weapons and supplies, targeting information, and 45 dedicated intelligence analysts."