A former Islamic State (IS)-linked group confirmed that Abu Muhammad al-Masri, the previous judge of the IS' Military Bureau who the IS had imprisoned on charges of dissension and sedition, was killed, though the circumstances are unknown.

The Barakah division of the Islamic State (IS) released a video of attacks on multiple axes in Syria's Deir al-Zour governorate against Syrian Democratic Forces (SDF), and featuring a gory scene of a fighter standing atop a bloody corpse in victory.

The al-Qaeda (AQ)-aligned jihadi coalition the 'Incite the Believers' Operations Room released a video showcasing attacks by its "Sniper Brigade" in Syria's Aleppo, Hama, and Latakia governorates.

The former Islamic State (IS)-linked group to which Austrian jihadist Mohamed Mahmoud (AKA Abu Usama al-Ghareeb) belonged, announced the killing of an official, but disputed reports that he died alongside Mahmoud and two others in a U.S. airstrike on the IS prison in which they were held.

The Syria-based Hay'at Tahrir al-Sham (HTS) released a short video promoting its fighters as "tempered by tribulations" and willing to sacrifice for their objectives. The 2 minute, 38 second video was produced by the group's Amjad Media Productions, and was issued on December 1, 2018.

The al-Qaeda (AQ)-aligned jihadi coalition the 'Incite the Believers' Operations Room released a video on the November 17, 2018, raid on a Syrian military position in Jabal al-Akra in which approximately 24 soldiers were killed.

Mohamed Mahmoud (AKA Abu Usama al-Ghareeb), an Islamic State (IS) fighter imprisoned by the group for allegedly breaking ranks and sowing sedition, was reportedly killed in a coalition airstrike while in IS detention.

The 'Incite the Believers' Operations Room, a Syria-based jihadi coalition including the al-Qaeda (AQ)-aligned Hurras al-Deen, claimed success in a suicide operation behind enemy lines in Hama.

The Barakah division of the Islamic State’s (IS) Sham Province claimed killing, wounding, and arresting dozens of Syrian Democratic Forces (SDF) soldiers as the result of a series of large-scale raids in Syria’s restive Deir al-Zour governorate.

As the Islamic State (IS) persists in its offensive in Deir al-Zour, Syria, the group's Barakah division in Sham (Syria) Province released a disturbing execution video containing a message to families of Syrian Democratic Forces (SDF) it captured as prisoners of war.

Hay’at Tahrir al-Sham (HTS) releases a video featuring a 2017 battle in Hama and an interview with its leader Abu Muhammad al-Julani.

The spokesman for the "'Incite the Believers' Operations Room," a Syria-based al-Qaeda (AQ)-aligned coalition of three jihadi factions, discussed in a video interview its goals and called on fellow rebel groups and the Syrian public to provide financial and physical support.

The Damascus division of the Islamic State’s Sham (Syria) Province released a video documenting its attacks in Suwayda and calling on Muslims to participate in jihad while rebuking opposition factions for aligning with the Syrian regime against its fighters.

The "'Incite the Believers' Operations Room," a Syria-based al-Qaeda (AQ)-aligned coalition of jihadi factions including Hurras al-Deen, claimed a raid, a weaponized UAV strike, and multiple rocket attacks on Syrian regime forces in Aleppo, Hama, and Latakia governorates.

Hay’at Tahrir al-Sham (HTS) published a photo report documenting a group of fighters “graduating” from their training on the PK machine gun.

Hay’at Tahrir al-Sham (HTS) published posters recruiting fighters for an “elite forces” company in Idlib.

An Islamic State (IS)-aligned group called the wildfires ravaging California a "punishment" from God for U.S. bombing of Muslims in Syria.

Hay’at Tahrir al-Sham published photos documenting the training of its fighters in Idlib on the handling and use of machine guns.

A video was released documenting training exercises, including a nighttime incursion, performed by “graduates” of Hay’at Tahrir al-Sham’s (HTS) “elite forces.”

Syria-based Malhama Tactical releases a video of its “strike team” during an operation in Hama.

Malhama Tactical posted a video of one of its instructors training a Maldivian fighter at its training camp.

Fighters from Hay’at Tahrir al-Sham (HTS) in Syria’s Idlib governorate were shown in a photo report learning how to use mortars.

Hay’at Tahrir al-Sham (HTS) published a photo report of its “elite forces” carrying out military exercises in a show of its preparedness to fight in Idlib.

The Islamic State (IS) released a video featuring footage of its attacks from several months ago on Syrian regime forces in Albu Kamal.

The Islamic State (IS) claimed inflicting 50 casualties among Syrian Democratic Forces (SDF), or what it calls “PKK,” in a car bombing in Raqqah.

The Islamic State (IS) featured an infographic in the 154th issue of its Naba newspaper that detailed statistics from one month (September to October) of the ongoing U.S.-backed Syrian Democratic Forces (SDF) offensive in Deir al-Zour, Syria.

“Incite the Believers Operations Room,” a Syria-based al-Qaeda (AQ) aligned coalition group, issued a photo report on its shelling of SAA forces in Aleppo, marking its seventh operation claimed in a week.

Incite the Believers Operations Room, a Syria-based jihadi coalition, claimed an attack on the Syrian Army (SAA) and two attacks against SAA-aligned militia forces.

The Islamic State's (IS) Syria division claimed inflicting casualties among "Crusaders" and "PKK" in a suicide bombing on their convoy in Deir al-Zour.

Hay’at Tahrir al-Sham (HTS), a Syria-based jihadi group, released photos of a “new batch of graduates,” showing their training and graduation from a northern Idlib training camp.

A Syria-based jihadist training group’s leader posted photos and videos of his life as a fighter in the country on social media platforms.

A jihadi coalition in Syria called "'And Incite the Believers' Operations Room, which involves the pro- al-Qaeda (AQ) Hurras al-Deen, photographed an artillery attack on villages adjacent to Jurin in Syria's Hama governorate.

The Syria-based Hay'at Tahrir al-Sham (HTS)) released a video of a captive Iranian Revolutionary Guard Corps (IRGC) officer appealing for his release.

Abu Salman al-Shami, a former Arabic teacher, narrated a film about why he chose to become a suicide bomber and leave behind his wife and young child.

Malhama Tactical, a Syria-based militant training group with close ties to Hay'at Tahrir al-Sham (HTS), announced the completion of a new training camp and that the group will begin training there within the next few days.

Syria-based Hay’at Tahrir al-Sham’s (HTS) “security apparatus” arrested 12 and killed at least two IS fighters in a raid in southern Idlib.

Malhama Tactical posted a video of its instructors training fighters from HTS’ elite forces known as the “Red Bands.”

Hay’at Tahrir al-Sham (HTS) implied support of the Sochi Agreement terms in a statement titled “The Sham [Syria] Revolution Will Not Die” while maintaining it will continue jihad against the Syrian regime and Russia.

A jihadi coalition in Syria called "'And Incite the Believers' Operations Room, which involves the pro- al-Qaeda (AQ) Hurras al-Deen, claimed attacks on Syrian military positions in Hama.

A video from Malhama Tactical, an Uzbek private military contractor with close ties to Hay’at Tahrir al-Sham (HTS), shows fighters taking part in a room clearing drill.

The Islamic State's (IS) 'Amaq News Agency reported that group fighters in Raqqah, Syria, detonated an explosives-laden bicycle on a U.S. military convoy.

A Syria-based jihadi media group alleged that Hay'at Tahrir al-Sham (HTS) thwarted an attack by the al-Qaeda (AQ)-aligned Hurras al-Deen on regime forces in Lattakia.

Islamic State (IS) spokesman Abu al-Hassan al-Muhajir promoted the recent attack on an IRGC military parade in the Iranian city of Ahvaz and rallied IS fighters in Syria's Hasakah governorate.

The Islamic State (IS) claimed killing 15 U.S. and "PKK" forces and wounding 25 others in a bomb blast and clash in Syria's Hasakah governorate, and threatened an escalation in the battle.

The Islamic State's (IS) 'Amaq News Agency reported that group fighters ambushed a convoy of American and "PKK" forces in Syria's Hasakah governorate.

The Islamic State (IS) released a video showing its clashes with Iraqi soldiers and Popular Mobilization Units (PMU) forces in various areas of Diyala.

The Islamic State (IS) claimed bombing a joint patrol of American troops and Syrian Democratic Forces (SDF), or what it calls "PKK," in Syria's Hasakah governorate.

Ebaa News Agency, a media unit for the Syria-based Hay'at Tahrir al-Sham (HTS), provided coverage on Russian airstrikes on villages in the west of rebel-controlled Idlib and the devastation they caused.

Two jihadi factions, one allegedly formerly operating in Damascus, and the other formerly in Daraa, separately announced their joining the al-Qaeda (AQ)-aligned Hurras al-Deen in Syria.

The Islamic State's (IS) 'Amaq News Agency reported that American soldiers were wounded in a bomb blast in Hasakah governorate of Syria.

Hay'at Tahrir al-Sham (HTS) leader Abu Muhammad al-Julani decried negotiations with the Syrian regime in a video speech for Eid al-Adha and assured that fighters will defend their positions in the north, implying Idlib.

The Islamic State's (IS) 'Amaq News Agency published photos of a bomb blast on a vehicle allegedly carrying U.S. soldiers in Raqqah, Syria.

Two Syria-based jihadi factions announced their joining the al-Qaeda (AQ)-aligned Hurras al-Deen.

The Islamic State's (IS) 'Amaq News Agency reported that three American soldiers were wounded in a bomb blast in Syria's Raqqah governorate.

Following its kidnapping of Druze prisoners in Syria's Suwayda governorate, the Islamic State (IS) reportedly sent another hostage video of two Druze women to their families.

The al-Qaeda (AQ)-aligned Hurras al-Deen condemned Islamic militant groups reconciling with the Syrian regime as being "weak" in faith and morals.

In the latest in the back and forth between al-Qaeda in the Arabian Peninsula (AQAP) and the Islamic State (IS) regarding their conflict, the former released a video featuring IS prisoners confessing to the IS' vitriol for the group and the baseless charges it levied.

Amjad Media, the visual media arm of Hay’at Tahrir al-Sham (HTS), released a video showing the military camp of the group’s “highly trained” forces called the “Red Bands,” glorifying the HTS fighters as those who do not betray the blood of the fallen by submitting to agreements and negotiations with the enemy.

The al-Qaeda (AQ)-aligned Hurras al-Deen claimed an offensive on Syrian military positions in the town of Jurin in Syria's Hama governorate and published photos of the attack.

A jihadi media group released a documentary on Albanian snipers in Syria, covering their role in the battles and the weapons they utilize, and featuring training and operation footage.

The Islamic State's (IS) Khorasan Province issued a formal communique for the two-man suicide at a Shi'ite mosque in Paktia, Afghanistan.

'Amaq News Agency reported that the Islamic State (IS) is responsible for the suicide attack at a Shi'ite mosque in Paktia in eastern Afghanistan.

The Islamic State (IS) released the first episode in a video series providing statistical breakdowns of IS operations, covering in this installment the week of July 26 - August 1, 2018.

Two groups and Islamic scholars announced their joining the Syria-based al-Qaeda (AQ)-aligned Hurras al-Deen.

The Islamic State (IS) claimed killing at least 45 Syrian soldiers in an attack at Khalkhalah Military Airbase in Syria's Suwayda governorate, and also destroyed two warplanes at the location.

Videos of an Italian man, Alessandro Sandrini, and a Japanese man, Yasuda Jumpei, were released in which they appealed for their release.

The Islamic State (IS) has reportedly sent photos of Druze women it took prisoner in Syria's Suwayda governorate and recorded a video of one, wherein she gives the group's demand that the Syrian military cease its offensive to retake the area or they will be executed.

The Islamic State (IS) released the first video from its "Hauran" division for "Sham Province," showing footage of suicide bombings and clashes that ultimately led to the conquest of Heet, a village in Syria's Daraa governorate.

The Islamic State's (IS) 'Amaq News Agency gave a total casualty count of over 435 from Syrian regime forces and militiamen in attacks on multiple axes in Suwayda governorate.

The Islamic State (IS) claimed killing over 100 and wounding dozens of Syrian regime forces in clashes and a suicide bombing in Suwayda.

The Islamic State (IS) released photos of the Syrian fighter jet that was reportedly shot down by Israel Defense Forces (IDF) and crashed in the Yarmouk Basin.

The Islamic State (IS) claimed its sixth suicide bombing in Daraa since actively engaging Syrian regime forces in the governorate, while the group's 'Amaq News Agency released a video of a fighter there challenges enemies from the regime and militias.

The Islamic State (IS) claimed killing over 15 Syrian soldiers in a suicide bombing in western Daraa and seizing control over several villages in neighboring Quneitra governorate.

The Islamic State’s (IS) newly established Hauran Province claimed the deaths of 25, and the seizure of several villages, as the result of clashes with Syrian regime and “Awakenings” forces in Daraa.

A militant faction based in Jabal Turkman, in the north of Syria's Lattakia governorate, released a video of a joint attack it waged with Ansar al-Islam against regime military positions in the area.

The Islamic State's (IS) Hauran Province in Syria claimed killing and wounding nearly 100 elements from the Syrian army and opposition factions identified as "Awakenings" in Daraa.

The Islamic State’s (IS) ‘Amaq News Agency and newly established “Hauran Province” released a video and photo report, respectively, showing scenes of the captured town of Heet in Daraa, Syria and renewing the province’s pledge to group leader Abu Bakr al-Baghdadi.

The Islamic State's (IS) Idlib Province in Syria launched against Hay'at Tahrir al-Sham (HTS) and unidentified "opposition factions," a military campaign it dubbed the "Invasion of Brother Abu al-Bara' al-Saheli," a fighter beheaded by HTS.

The Islamic State's (IS) newly established "Hauran Province" claimed seizing control over the town of Heet in Daraa governorate in Syria following two suicide bombings and a raid on positions held by opposition factions.

The Islamic State (IS) announced a new division in Syria, "Hauran Province," and in its inaugural communique, claimed credit for a suicide bombing on Russian and Syrian forces in western Daraa.

Following the late-June security operations by Hay’at Tahrir al-Sham (HTS) in exposing and eliminating Islamic State (IS) cells in Idlib, the IS has maintained its resurgence in the governorate over the past days, attacking HTS fighters there and also in neighboring Aleppo.

The al-Qaeda (AQ)-aligned Hurras al-Deen announced that 10 of its fighters were killed due to the accidental trigging of landmines in Syria's Idlib governorate.

In its first claimed activity in five months, the Islamic State's (IS) Idlib Province in Syria claimed bombing a vehicle belonging to an opposition faction.

The Islamic State's (IS) Barakah Province claimed killing four American soldiers in a chain of explosions in Deir al-Zour.

The Islamic State's (IS) Homs Province in Syria announced the death of "Hudhayfah al-Badri," a young man identified as the son of IS leader Abu Bakr al-Baghdadi, in a suicide attack.

The al-Qaeda (AQ)-aligned Hurras al-Deen claimed credit for an attack on Syrian soldiers in the north of Hama governorate and provided a photo report on the operation.

The Islamic State’s (IS) Barakah [Hasakah] Province claimed killing and wounding nine “PKK” soldiers, which it uses to describe Syrian Democratic Forces (SDF), in its first suicide operation in Hasakah city proper since October 3, 2016.

The al-Qaeda (AQ)-aligned Hurras al-Deen urged fighters to defend Daraa against the Syrian army offensive and called on Muslims to provide support with money and propaganda.

The Islamic State (IS) claimed its first attack in Raqqah, its former capital in Syria, since losing control over it in October 2017.

Two Iraq-based Shi'ite militia groups separately condemned an airstrike by an unidentified party near the Iraq-Syria border and called for action against who they believe to be the perpetrator, either the U.S. or Israel.

Sham al-Ribat Foundation, a media unit for the al-Qaeda (AQ)-aligned Syria-based Hurran al-Deen, released a video of the group's fighters storming a Syrian military position in Ard al-Wata village in Lattakia.

The al-Qaeda (AQ)-aligned Hurras al-Deen claimed storming Syrian army positions in Lattakia and provided photos of the operation.

Hay’at Tahrir al-Sham (HTS) condemned its terror designation by the U.S. State Department and demanded evidence of the link to al-Qaeda (AQ) cited in the amended order.

The al-Qaeda (AQ)-aligned Hurras al-Deen claimed deterring offensives by the Syrian army in southern Aleppo.

Homs Province of the Islamic State (IS) in Syria claimed a suicide bombing by an Uyghur fighter on Syrian soldiers and supporting forces in Tadmur (Palmyra).

The Syria-based division of the Turkistan Islamic Party (TIP) featured a Canadian among its foreign fighters urging Muslims to emigrate from the West and defending their presence in the country.

Hay'at Tahrir al-Sham (HTS) portrayed its agreement with the Syrian regime to allow the evacuation of fighters from the Yarmouk Camp in Damascus as a victory, and noted that its continued siege on Kefrya and Fu'ah will allow future negotiations for imprisoned Sunnis.

The Islamic State’s (IS) Furat Province released a video showing various aspects of life under its rule including civil services, punishments, and a military operation.

The Islamic State’s (IS) Damascus Province reiterated its call to fighters in Hay’at Tahrir al-Sham (HTS) and Syrian rebel factions to break ranks and join its group, arguing in a video that these rebels are sparing the Syrian regime from strikes it should be dealt.

Sham al-Ribat Foundation, a recently established Syria-focused media center, reported a raid by Hurras al-Deen fighters on Syrian regime and Shi'ite militia positions in northern Hama.