ABU DHABI: A suspected drone attack killed three people in a fuel tank blast in Abu Dhabi yesterday, officials said, as Yemen’s Houthi rebels announced a “military operation” in the United Arab Emirates. Two Indians and a Pakistani died as three petrol tanks exploded near the storage facility of oil giant ADNOC, while a fire also ignited in a construction area at Abu Dhabi airport.

Kuwait yesterday “strongly condemned” the attack by the Houthis, slamming the incident as an “act of cowardice”. The attack is a “deliberate attempt” by the Houthis to violate the basic principles of international laws and conventions, said a foreign ministry statement. Kuwait “firmly stands alongside” the UAE and backs all measures the Gulf Arab state takes to protect its security and stability, the statement highlighted.

Yemen’s Iran-backed Houthi rebels announced a “military operation” in the UAE, a partner in Yemen’s pro-government coalition, in what would be a major escalation in the seven-year war. Police said “small flying objects” were found at both places, suggesting the sort of deliberate attack that is almost unheard of in the wealthy UAE, a renowned safe haven in the volatile Middle East.

“Preliminary investigations indicate the detection of small flying objects, possibly belonging to drones, that fell in the two areas and may have caused the explosion and fire,” police said in a statement, adding that the incidents were under investigation. Although the UAE gave few details about the incidents or the alleged perpetrators, neighboring Saudi Arabia and Gulf ally Bahrain both labelled them “terrorist” attacks.

Houthi military spokesman Yahya Saree tweeted that the rebels’ armed forces would “announce an important military operation in the UAE in the coming hours”. And while there was no formal claim of responsibility, Abdul Ilah Hajar, adviser to the president of the Houthis’ Supreme Political Council in Sanaa, said it was a warning shot from the rebels. “We sent them a clear warning message by hitting places that are not of great strategic importance,” he told AFP. “But it is a warning if the UAE continues its hostility to Yemen, it will not be able in the future to withstand the coming strikes.”

Drone attacks are a hallmark of the Houthis’ assaults on Saudi Arabia, the UAE ally which is leading the coalition fighting for Yemen’s government in a grinding civil war. The rebels have previously threatened to target Abu Dhabi and Dubai, the gleaming crown jewels of the UAE which last year opened its first nuclear power plant.

Saudi Arabia’s foreign ministry condemned “in the strongest terms the cowardly terrorist attack” while Bahrain also slammed the “terrorist Houthi militia’s launch of a number of booby-trapped drones”. The incident follows a surge in fighting in Yemen and comes two weeks after the rebels seized a UAE-flagged ship, the Rwabee, and released footage purporting to show military equipment on board.

The UAE said the Rwabee, whose 11 crew are now hostages, was a “civilian cargo vessel” and called the hijacking a “dangerous escalation” in the busy Red Sea shipping route. The rebels later rejected a UN Security Council demand for the ship’s immediate release, saying it was “not carrying... toys for children but weapons for extremists”.

The UAE joined the coalition against the Huthis before announcing a change of tack in 2019. The pro-government Giants Brigade, backed by the Saudis and UAE, recently delivered a significant blow to the rebels by retaking three districts in Shabwa governorate. The clashes were part of an upswing in violence in the shattered country, where the war is being fought on several fronts. – Agencies