The Houthi movement, officially known as Ansar Allah, is a Shia Islamist political and military organization that emerged from Yemen in the 1990s. It is predominantly made up of Zaidi Shias, with their namesake leadership being drawn largely from the Houthi tribe.
The Al-Qaeda insurgency in Yemen is an ongoing armed conflict between the Yemeni government, the United States and their allies, and al-Qaeda-affiliated cells in Yemen. It is a part of the Global War on Terror.
United States drone strikes in Yemen started after the September 11, 2001 attacks in the United States, when the US militant attacked Islamist military presence in Yemen, in particular Al-Qaeda in the Arabian Peninsula using drone warfare.
The following lists events that happened in 2015 in Yemen.
The Yemeni civil war is an ongoing multilateral civil war that began in late 2014 mainly between the Rashad al-Alimi-led Presidential Leadership Council and the Mahdi al-Mashat-led Supreme Political Council, along with their supporters and allies. Both claim to constitute the official government of Yemen.
On 26 March 2015, Saudi Arabia, leading a coalition of nine countries from West Asia and North Africa, launched an intervention in Yemen following a new joint request from Yemeni president Abdrabbuh Mansur Hadi for military support after his forces were ousted from Sanaʽa by Houthi insurgents during the Yemeni Civil War. Government forces, Houthi rebels, and other armed groups fought after the draft constitution and power-sharing arrangements collapsed, despite progress made by the UN during the political transition at that time. Violence escalated in mid-2014. Houthis and allied insurgents seized control of Sana'a in September 2014 and thereafter. In response, President Hadi asked Saudi Arabia to intervene against the Iranian-backed Houthis.
The siege of Taiz is an ongoing, protracted military confrontation between opposing Yemeni forces in the city of Taiz for control of the city and surrounding area. The battle began one month after the start of the Yemeni Civil War.
The Houthi–Saudi Arabian conflict is an ongoing armed conflict between the Royal Saudi Armed Forces and Iran-backed Yemeni Houthi forces that has been taking place in the Arabian Peninsula, including the southern Saudi regions of Asir, Jizan, and Najran, and northern Yemeni governorates of Saada, Al Jawf, and Hajjah, since the onset of the Saudi Arabian-led intervention in Yemen in 2015.
A Saudi Arabian-led military intervention in Yemen began in 2015, in an attempt to influence the outcome of the Yemeni Civil War. Saudi Arabia, spearheading a coalition of nine Arab states, began carrying out airstrikes in neighbouring Yemen and imposing an aerial and naval blockade on 26 March 2015, heralding a military intervention code-named Operation Decisive Storm. More than 130 health facilities(2019) in Yemen have been destroyed by a series of airstrikes conducted by the Saudi Arabian-led coalition since March 2015. Many of these have been public health hospitals staffed or supported by Doctors Without Borders (MSF). Critics of the assaults say the airstrikes are war crimes in violation of the protections of health care facilities afforded by the internationally recognized rules of war and have called for independent investigations.
The Battle of Port Midi refers to a battle during the Yemeni Civil War between the Saudi coalition-backed Hadi loyalists and the Houthi government. Although Hadi loyalists seized the port, the Houthi fighters along with the popular committees managed to conduct some attacks around Midi. The conflict also had spillovers in the rest of the Hajjah Governorate. On 26 January 2017, Hadi loyalists extended their control to Harad District in Hajjah Governorate.
The following is a timeline of the Yemeni civil war, which began in September 2014.
The Marib campaign, also called Marib offensive, is an ongoing military campaign taking place in the Yemeni civil war for the control of the Marib Governorate of Yemen. Fighting between the Houthi forces and factions of the Yemeni Army loyal to Supreme Political Council on one side, and Yemeni Army units loyal to president Abdrabbuh Mansur Hadi and militiamen on the other side, took place since early 2015. Marib is rich in oil and gas resources and is a key strategic governorate because it connects the Houthi-controlled Sanaa and Alimi-controlled Hadhramaut governorates.
The Nihm Offensive was a military operation that began in mid-December 2015 in the District of Nihm, when government forces took control of "Mas camp" which borders the governorates of Al-Jawf, and Marib. On 19–20 December, government forces coming from Marib and al-Jawf, took control of the 312th Armored Brigade camp, and 334th Armored Brigade camp. Government forces faced fierce resistance that lasted until February 2016, when they were able to take control of the 312th Armored Corps camp.
The siege of Al Hudaydah, codenamed Operation Golden Victory, was a major Saudi-led coalition assault on the port city of Al Hudaydah in Yemen. It was spearheaded by the United Arab Emirates and Saudi Arabia and has been considered as the largest battle since the start of Saudi Arabian-led intervention in Yemen in 2015.
During the Yemeni civil war, Saudi Arabia led an Arab coalition of nine nations from the Middle East and parts of Africa in response to calls from the internationally recognized pro-Saudi president of Yemen Abdrabbuh Mansur Hadi for military support after he was ousted by the Houthi movement due to economic and political grievances, and fled to Saudi Arabia.
Events of 2020 in Yemen.
The Al Jawf offensive was a Houthi offensive that began in February 2020 with clashes in the Al Jawf Governorate during the Second Yemeni Civil War. Houthi forces were able to decisively capture the town of Al Hazm on 1 March 2020 from the Hadi government. On 27 April, the first phase of the offensive ended with the Houthis capturing 3,500 square kilometers of territory in Al Jawf Governorate. After reinforcing, the Houthis launched the second phase of their offensive on 27 May, making further advances toward the city of Marib and capturing the Maas military base on 20 November, 2020. The Houthis halted the offensive on 5 February 2021, in order to account for changes in the Saudi-led coalition and Southern Transitional Council. After reinforcing once more, the Houthis launched a new offensive towards Marib city on 7 February.
The Al Anad Air Base missile attack was a strike carried out by the pro-Saleh Yemeni Army and Houthi militants with a ballistic missile against a military camp in the Al Anad Air Base that was being used by troops of the Saudi-led coalition, in Lahij Governorate.
On 30 December 2020, a plane carrying members of the recently formed Yemeni government landed at Aden International Airport in the southwest of Yemen. As passengers disembarked, there were explosions and gunfire, leaving 28 people dead and 107 others injured. None of the passengers were hurt in the attack and the Yemeni cabinet members were quickly transported to Mashiq Palace for safety.
The Battle of Marib is an ongoing battle that erupted since February 2021 following the advance of the Houthis towards the city of Marib, the capital of Marib Governorate in Yemen controlled by the Cabinet of Yemen.
Unknown Houthi Commander
Col. Abdullah al-Sahian † [1] 
Col. Sultan Mohammed Ali al-Kitbi † [1] 
Cmdr. Carlos Nicholas † [3] 
