"A Saudi-led coalition airstrike that killed at least 26 children and wounded at least 19 more in or near a school bus in the busy market of Dhahyan, in northern Yemen, on August 9, 2018, is an apparent war crime, Human Rights Watch said today. Countries should immediately halt weapons sales to Saudi Arabia and support strengthening a United Nations independent inquiry into violations by all parties to Yemen’s armed conflict." ("Saudi-led coalition" really means "US-intelligence and military training-led, with US pilots often just directly bombing Yemen, coalition")
"Human Rights Watch has identified United States-origin munitions at the sites of at least 24 other unlawful coalition attacks in Yemen. The US is reportedly working to advance a sale of $7 billion in precision-guided munitions to Saudi Arabia and the United Arab Emirates."