Yemen's Iran-backed Houthi rebels have launched a series of drone and missile attacks targeting Israel over its war on Hamas, but most have failed to reach their targets.
Here are some key facts on the group's military capabilities:
Ballistic missiles
The Houthis, an Iran-backed militia that took over the Yemeni capital Sanaa in 2014, must launch munitions capable of travelling at least 1,600km away to hit Israel's southernmost tip.
The Houthis have an arsenal of ballistic missiles they call Typhoon, a rebranded version of the Iranian Qadr missile, according to Fabian Hinz of the International Institute for Strategic Studies.
It has a range of 1,600-1,900km, says Mr Hinz, a research fellow for defence and military analysis.
"It is very inaccurate, at least in the version they've shown us, but it should be able to reach Israel," he told AFP.
Iran carried out tests of its Qadr missiles in 2016, hitting targets about 1,400km away.
Mohammed Albasha, senior Middle East Analyst for the US-based Navanti Group, said the Houthis unveiled their Typhoon missile arsenal only weeks before the 7 October attack by Hamas on Israel.
Cruise missiles
The rebels, who control much of north Yemen, also have Iran's Quds cruise missile, according to Mr Hinz.
There are different versions of the Quds, some of which have a range of about 1,650km, which is enough to reach Israel, he said.
In 2022, the Houthis said they used Quds 2 cruise missiles to hit oil facilities in Abu Dhabi, the capital of the United Arab Emirates.
The powered, guided missiles traversed more than 1,126km from northern Yemen. The Houthis also used the Quds 2 missile in 2020 to strike facilities in Saudi Arabia.
Drones
Saudi Arabia and the United States have repeatedly accused Iran of supplying the Houthis with drones, missiles and other weapons, a charge Tehran denies.
The Houthis say they manufacture their drones domestically, although analysts say they contain smuggled Iranian components.
Their arsenal also includes the Iranian Shahed-136 drones that Russia is using in its war on Ukraine, according to Mr Hinz.
They have a range of about 2,000 kilometres, he said.
Another drone model, the Samad-3, is also available to them, according to Mr Hinz.
"We don't know the exact range, but it should be about 1,600 kilometres," he said.
The Houthis have used the Samad-3 drones in attacks on the UAE and Saudi Arabia.
The Samad-3 can be fitted with 18kg of explosives, according to rebel media sources and analysts.
The Houthis' drones use GPS guidance and "fly autonomously along pre-programmed waypoints" towards their targets, experts from the Center for Strategic and International Studies wrote in a 2020 report.
