Three airstrikes by warplanes in Al-Nashma targeted Houthi reinforcements heading towards the city of Taiz, along with strikes in Al-Barkani and another in Al-Turba.

Houthis Spokesman Brigadier Yahya Al-Saeed: Saudi air strikes in the past 24 hours included 93 air raids and missile attacks targeting civilian infrastructure in the provinces of AlJawf, Taiz, Saada, Marib, Hajjah, Amran and Ibb, using "F-15" and "Typhoon" aircraft launched from Saudi bases in Khamis Mushait, Al-Taif, Hurgh and Sharurah

Coalition: Coalition destroys ballistic missile launch site operated by Houthi militias targeting Riyadh today.

Saudi Arabia announces interception and destruction of drone over Riyadh

Yemeni government forces say they repelled an attempted incursion by militants on the northern front of Taiz. Clashes are ongoing.

British Ministry of Defence: Our military aircraft will operate in a defensive role and will not launch offensive strikes against the Houthis.

The British Ministry of Defence announced that Royal Air Force Typhoon fighter jets will conduct defensive air missions to help protect Saudi Arabian cities and critical infrastructure from Houthi missile and drone attacks. The aircraft will not carry out offensive strikes against Houthi targets.

Explosions rock Saudi capital Riyadh.

The death toll from a Houthi missile attack on a Yemeni government security forces training camp in Shabwa has risen to 58, with more than 200 injured and 14 missing, according to the provincial governor

Taiz: Military aircraft target two Houthi reinforcement convoys in Najd, Qasim, and a third strike hits an arms depot in Jabal Habshi, west of Taiz.

Coalition Warns Houthi militias against using naval assets for smuggling operations at sea

Yemeni forces: Houthi militias target densely populated Marib with ballistic missiles

Houthis Spokesman, Brigadier Yahya Al-Saeed: The operation targeted the Sheikheb oil field and resulted in fires at the targeted sites

Security warning by @StateDept for the following countries: UAE, Israel, Bahrain, Jordan, Kuwait, Iraq, Lebanon, Qatar. "Iranian-supported Houthis have engaged in hostilities against Saudi Arabia, including attacks on civilian airports and other critical infrastructure resulting in civilian casualties and severe travel disruptions. The hostilities have the potential to escalate rapidly beyond that immediate area. Americans traveling to or from the Middle East should monitor information about airport and airline operations and develop contingency plans in advance. Iran and groups supportive of Iran may target other U.S. interests overseas or at locations associated with the United States and Americans throughout the world, including U.S. businesses and other institutions

Explosions rock Jeddah as air operations at King Abdulaziz International Airport are suspended.

Egyptian MP Mostafa Bakry says the National Defense Council, chaired by President el-Sisi, has approved the deployment of Egyptian troops to Saudi Arabia for a defensive mission. He added that Parliament will convene shortly to make the final decision

Houthis release footage showing down of Saudi Arabian National Guard AH-6 Little Bird helicopter over Najran in southern Saudi Arabia. Saudi authorities have confirmed the crash and the deaths of both pilots, attributing it to a technical malfunction

Clashes reported in Taiz and Hajjah. Raids target Houthi sites

Intense airstrikes target Houthi weapons and reinforcement depots around the port of Mocha and west of Hodeidah.

The Houthi militia's military spokesperson, Yahya al-Saeed, stated that the coalition launched 53 airstrikes using Typhoons and F-15s targeting Sana'a, Saada, Amran, Al-Jawf, Hodeidah, Ibb, and Hajj, causing damage to civilian property and communication towers, while also claiming the downing of an Apache helicopter near Najran.

Military operation ongoing on the Bab Al-Mandab front

Yemeni sources: Clashes intensify between government forces and Houthi militants after their attack on areas of the Old Airport in Taiz.

Explosions rock Saudi capital Riyadh

Multiple explosions heard in Abha and Khamis Mushait

The UAE has reportedly agreed to re-enter the conflict in Yemen by resuming funding for anti-Houthi forces, while Saudi Arabia will provide air cover, as Houthi advances alarm Gulf states. Source: The Guardian

UKMTO has received a report of an incident 140NM southeast of Al Mukalla, Yemen. A Master of an LNG Tanker has reported being approached by a small skiff with seven persons onboard. The skiff fired two shots at the tanker whose armed Security Team fired 2 warning shots at the small craft which forced them to alter course. Vessels are advised to transit with caution and report any suspicious activity to UKMTO, whilst authorities investigate.

Iranian Foreign Minister: Ready to provide assistance to stop the conflict between Saudi Arabia and Yemen

Houthis launch offensive near Bab Al Mandab, targeting government forces. Attack repelled, Houthis forced to withdraw. Remains of Houthi fighters and suspected airstrike site reported.

Egyptian President: Egypt will implement any measures requested by Saudi Arabia to defend its security and sovereignty, according to instructions from King Salman and his Crown Prince.

Houthis launch missile attack on Aden airport