Over the past month, air-strikes carried out by the US and its coalition partners in Syria have killed the highest number of civilians on record since the bombing campaign began in September 2014, according to the UK-based Syrian Observatory for Human Rights. A total of 225 civilians, including 36 women and 44 children, were killed in the period between April 23 to May 23 by the Observatory's count. At least 122 ISIS fighters and eight members of militias loyal to the Syrian regime were also killed in US-led strikes over the same period.

UN Special Rapporteur on freedom of religion Ahmed Shaheed stated May 22 that Houthi de facto authorities in Yemen must end the campaign of harassment against the Bahá'í community in Sana'a. Shaheed's statement was prompted by reports of increased arbitrary arrests and detentions against the Bahá'í community. In addition to demanding Bahá'í community members be released, he also said that authorities must open an inquiry into the disappearance of Bahá'í who were arrested by Houthi-controlled political police in April and whose whereabouts are unknown. Shaheed said "the new wave of court summons and arrest orders appears to be an act of intimidation pressuring the Yemeni Bahá'ís to recant their faith." Such discrimination and harassment against the religious minority threatens the Republic of Yemen's independence and is a violation of Yemeni individuals' rights.

UN Special Rapporteur on the promotion and protection of human rights and fundamental freedoms while countering terrorism Ben Emmerson on May 5 said that Saudi Arabia's anti-terrorism laws are too broad and pose a threat to individual rights. He noted that Saudi Arabia's definition of terrorism, which includes "endangering 'national unity' or undermining 'the reputation or position of the State,'" is over-inclusive and should conform to international law, which maintains that terrorism must include "acts or threats of violence." Emmerson also expressed concern about the reported prosecution of writers and activists for non-violent actions. He urged Saudi Arabia's government to establish an "independent national security and due process review mechanism" to re-examine those prosecuted for political expression.

US-led air-strikes killed 20 civilians at the ISIS-held town of Albu Kamal, in Syria's eastern Deir Ezzor governorate, local media activists reported April 17. The Syrian Observatory for Human Rights said 13 civilians, including five children, were killed in the strike, as well as three ISIS militants. Earlier that day, a US-led strike killed seven civilians, including a child, in the nearby village of Husseinyeh, the monitor said. (Middle East Online) US-led air-strikes in northern Syria and Iraq over the past weeks have killed perhaps upwards of 600 civilians.

An apparent chemical attack on the rebel-held town of Khan Shaykhun, Idlib governorate, left at least 80 dead April 4. After a bombing of the town, medics reported a "bloodless massacre," saying that they were treating people with symptoms including fainting, vomiting and foaming at the mouth. The hospital where gas-attack victims were being treated was itself bombed in the immediate aftermath, "bringing down rubble on top of medics as they worked," according to AFP. The opposition-run Health Department in Idlib has provided a list of the names of some 70 dead, with more still being identified. Some of the victims were brought across the border to Turkey for treatment, where several died. Turkish authorities say autopsies revealed evidence of exposure to sarin. The UN Security Council immediately called emergency talks on the attack. On April 4, US warships in the Mediterranean launched 59 Tomahawk cruise missiles at Shayrat air-base outside Homs, from where the Khan Shaykhun attack is said to have been launched. This constituted the first US attack on an Assad regime target throughout the course of the war (not counting last year's accident, immediately apologized for). (CNN, CNN, Jurist, BBC News, NYT, NPR)

The US military will keep an unspecified number of ground troops in Libya to help local forces further degrade the ISIS faction there, and also seeks greater scope to target insurgents in Somalia, Africa Command chief Gen. Thomas Waldhauser told reporters at the Pentagon March 24. "We're going to maintain a force that has the ability to develop intelligence, work with various groups as required, or be able to assist if required...to take out ISIS targets," said Gen. Waldhauser, boasting that the ISIS presence in coastal Libya has fallen below 200 from an estimated 5,000 only a year ago. In Somalia, where al-Qaeda affiliate Shabaab remains a threat, Waldhauser hopes the Trump White House will loosen rules of engagement established by the Obama administration to avoid "collateral damage." "I think the combatant commanders, myself included, are more than capable of making judgments and determinations on some of these targets," he said. (Military Times, March 24)

Iraqi security forces suspended military operations to retake western Mosul from ISIS due to the increased number of civilian casualties after a series of deadly coalition air-strikes. An estimated 200 civilians were killed were killed in US-led air-raids over the past days, with the deadliest incident in al-Jadida neighborhood March 17, according to on-the-ground monitoring group Mosul Eye. Reports indicate a coalition air-strike hit three houses filled with explosives laid by ISIS where the militants had gathered large numbers of civilians as human shileds. The Pentagon says the strike on the target was called in by Iraqi commanders. If confirmed, the series of air-strikes would rank among the highest civilian death tolls in a US-led air mission since the United States went to war in Iraq in 2003. The Iraqi Observatory for Human Rights reports that more than 500 civilians have been killed in coalition air-strikes in the Mosul campaign. (Military Times, NYT, The Guardian, Rudaw, Kurdistan24, Iraqi News)

At least 33 people were killed in an air-strike on a school sheltering displaced residents outside the ISIS-held city of Raqqa, in northern Syria, according to monitoring activists on the ground. The behind-lines anti-ISIS monitoring group Raqqa is Being Slaughtered Silently, which has heroically reported on realities under Islamic State rule in the city, said the school at the village of al-Mansoura was sheltering some 50 families when it was levelled by air-strikes earlier this week. The raid is believed to have been carried out by US warplanes. "The massacres committed by [the] US-led coalition in Raqqa is unacceptable," the group said in a statement. "The international community must intervene to stop this." (The Independent)