Yemen’s Houthis claimed on Tuesday to have shot down another US drone over the central province of Al-Bayda, marking the fifth such claim by the militia since the start of their Red Sea campaign in November.

Spokesman Yahya Sarea said in a televised broadcast that the Houthi military launched “a locally made surface-to-air missile” at the US MQ-9 Reaper drone, which crashed in Al-Bayda province.

Sarea did not disclose when the shoot-down took place, but said the military action came in support of the Palestinian people and as retribution for US and UK bombings of Houthi-controlled parts of Yemen.

“The Yemeni Armed Forces continue to enhance their defensive capacities in order to face the American-British aggression against our nation and carry out military operations in triumph for the oppressed Palestinian people,” Sarea said.

The Houthi claim on Tuesday was the second in less than a week concerning an MQ-9 Reaper shoot-down, and the fifth since November.

On Friday, the militia said its forces shot down a US drone over the central province of Marib while conducting “hostile operations,” soon after locals reported hearing a loud blast and finding wreckage of a drone resembling an MQ-9 Reaper.

The Houthis had previously claimed to have shot down the same drone model on April 26 and Feb. 19 this year, as well as on Nov. 8 last year, over Saada, Hodeidah and the Red Sea, respectively.

Since November, the Houthis have attacked ships in international waters around Yemen, mainly the Red Sea, using drones, ballistic missiles and drone boats.

The militia claims its campaign is solely targeting Israel-linked ships in solidarity with Palestinians in Gaza.

The US has responded to the Houthi attacks by identifying the militia as a terrorist organization, organizing a coalition of marine task forces and carrying out strikes on Houthi sites in Yemen.

In an attempt to revive peace talks stalled by the Houthi Red Sea campaign, the US State Department said on Monday that Yemen envoy Tim Lenderking will return to Saudi Arabia, the UAE and Oman.

He will meet officials in those countries to discuss the Houthi Red Sea campaign and its implications on Yemen’s peace process.

“The Houthis’ continued attacks threaten progress toward achieving a durable resolution to the conflict in Yemen and obstruct the delivery of humanitarian assistance to Yemenis and people in need across the region,” the US State Department said.