Mukalla, officially the Mukalla City District, is a seaport and the capital city district of Yemen's largest governorate, Hadhramaut. The city is in the southern part of the Arabian Peninsula on the Gulf of Aden, on the shores of the Arabian Sea, about 480 kilometres east of Aden. It is the most important port city in the Hadhramaut region. It is also the sixth-largest city in Yemen, with a population of approximately 595,000 as of 2023. The city is served by the nearby Riyan International Airport.
Abyan is a governorate of Yemen. The Abyan region was historically part of the Fadhli Sultanate. It was a base to the Aden-Abyan Islamic Army militant group. Its capital is the city of Zinjibar. This governorate is noted for its agriculture, in particular the cultivation of date palms and animal husbandry.
Zinjibar is a port and coastal town in south-central Yemen, the capital of Zinjibar District and the Abyan Governorate. It is located next to the Wadi Bana in the Abyan Delta. From 1962 to 1967, it was the administrative capital of the Fadhli Sultanate, although the royal residence remained at the former capital of Shuqrah. At the time of the 2004 census, Zinjibar's population numbered 19,879 inhabitants. The town supports a small seaside resort and fishing industry. Cotton grown in the area is brokered in the market.
Al-Qaeda in the Arabian Peninsula, or AQAP is a Sunni Islamist militant organization which seeks to overthrow the Yemeni government and establish an Islamic emirate. Part of the al-Qaeda network, the group is based and primarily active in Yemen, while also conducting operations in Saudi Arabia. It is considered the most active of al-Qaeda's affiliates that emerged after the weakening of central leadership.
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 groups in Yemen. It is a part of the Global War on Terror.
The Southern Movement, sometimes known as the Southern Separatist Movement, or South Yemen Movement, or Aden Movement, and colloquially known as al-Hirak, is a political movement and paramilitary organization active in the south of Yemen since 2007, demanding secession from the Republic of Yemen and a return to the former independent state of South Yemen. At present, its best-known political offshoot, the Southern Transitional Council led by Aidarus al-Zoubaidi, is the de facto leadership across many provinces of the south.
The 2012 Abyan offensive was an offensive by the Yemeni military against Islamist militant forces, possibly including elements of Al-Qaeda in the Arabian Peninsula (AQAP), in the province of Abyan with the purpose of re-capturing the militant-held towns of Zinjibar and Jaʿār.
The First Battle of Mukalla (2015) was a battle between al-Qaeda in the Arabian Peninsula, local tribesmen, and the Yemen Army for control of the coastal city of Mukalla, Yemen.
The Abyan campaign was a 2015 campaign for control of the Abyan Governorate of Yemen, between the Houthis and Yemen Army units loyal to Ali Abdullah Saleh on one side, and militiamen and Yemen Army units loyal to Abd Rabbuh Mansur Hadi on the other side, supported by jihadists of al-Qaeda in the Arabian Peninsula. The pro-Hadi forces recaptured the Abyan Governorate on 11 August 2015, after launching an offensive on pro-Houthi forces in early August.
The Shabwah campaign was a campaign for control of the Shabwah Governorate of Yemen, between the Houthis and Yemen Army units loyal to Ali Abdullah Saleh on one side, and militiamen and Yemen Army units loyal to Abdrabbuh Mansur Hadi on the other side. The offensive was also launched during a previously started AQAP offensive.
In early December 2015, two Yemeni towns, Zinjibar and Jaʽār, were captured by the jihadist group Al-Qaeda in the Arabian Peninsula (AQAP). This was the second capture and occupation of Zinjibar during unrest in Yemen. The town was earlier taken by AQAP's in May 2011 and held until the summer of 2012.
The Aden unrest was a conflict between Islamist factions, such as al-Qaeda in the Arabian Peninsula, and Islamic State of Iraq and the Levant's Yemen Branch, against the loyalists of president Abd Rabbuh Mansur Hadi and later to conflict between UAE-backed and Saudi-backed factions within the coalition. In 2017, fighting also broke out between factions aligned with different members of the Saudi-led coalition namely Saudi Arabia-backed Abdrabbuh Mansur Hadi and Al-Islah and UAE-backed separatist Southern Transitional Council and Southern Movement.
The Shabwah Governorate offensive is an insurgent campaign by Al-Qaeda in the Arabian Peninsula (AQAP) forces to take control of Shabwah Governorate during the Yemeni Civil War.
The Islamic State – Yemen Province is a branch of the militant Islamist group Islamic State (IS), active in Yemen. IS announced the group's formation on 13 November 2014.
The Second Battle of Mukalla refers to an armed conflict between al-Qaeda in the Arabian Peninsula (AQAP) and the Saudi-led Coalition. The aim of the coalition offensive was to disable the newly resurgent al-Qaeda Emirate in Yemen by recapturing its capital, Mukalla. The battle led to a coalition victory, in which the coalition forces gained control of Mukalla and the surrounding coastal areas.
The following is a timeline of the Yemeni civil war, which began in September 2014.
The Hadramaut insurgency was an insurgency in Yemen launched by AQAP and ISIL-YP against forces loyal to president Abdrabbuh Mansur Hadi.
The Abyan conflict was a series of clashes between forces of AQAP loyal to Yemeni president Abdrabbuh Mansur Hadi, and forces loyal to Southern Movement for the control of Abyan between 2016 and 2018.
In August 2022, forces of Yemen's Emirati-backed separatist Southern Movement, mainly represented by the Southern Transitional Council, launched an offensive in the Abyan and Shabwah provinces. Initially, the Southern forces mostly fought against Saudi-backed government forces, most of which belonged to the armed wing of the Islah party. Since early September 2022, however, the Southern Movement's offensive has become more focused on battling local al-Qaeda strongholds.
The Islamic Emirate of Yemen was a short-lived unrecognised Islamic state established by Al-Qaeda in the Arabian Peninsula after the 2015 Battle of Mukalla, as part of their goal to establish an Islamic emirate in Hadhramaut. Mukalla was the headquarters of AQAP, and the capital of the Islamic Emirate of Yemen.
Abu Hamza al-Zinjibari † [1] [2] 
Sheikh Mazen al-Aqrabi † (Popular resistance unit senior commander)
