At least 141, including 132 children, were killed in an attack by Tehreek-e-Taliban Pakistan (TTP) militants on an army-run school in Peshawar Dec. 16. Almost 250 are reported wounded in the assault on the Army Public School and College, many of them very seriously. The six attackers, all wearing suicide vests, are said to be dead. The students at the school are the children of army soliders, and the TTP said in a statement the attack  "in retaliation against" the military’s ongoing Operation Zarb-e-Azb agianst Taliban strongholds in North Waziristan. A TTP spokesman told reporters by phone: "Our suicide bombers have entered the school, they have instructions not to harm the children, but to target the army personnel." But the gunmen went from room to room shooting every student they found, most of them in the head. Even Afghanistan's Taliban issued a statement decrying the attack as "un-Islamic." Pakistan's military immediately retaliated with air-strikes on presumed TTP targets in Khyber Agency. (Al Jazeera, AP, BBC News, AJC, Dawn, Pakistan, Dec. 17)

Despite—or perhaps partly because of—threats from ISIS militants, a record 15.5 million Shi'ite pilgrams have converged on Karbala for Arbaeen. The holy day marks the end of the 40-day period of mourning after the anniversary of the death of Imam Hussein in 680 CE, and has been punctuated by sectarian terror in Iraq in recent years. One was killed and four wounded in mortar attack on the outskirts of the city Dec. 12. Earlier this week, three were killed and four wounded in a bomb attack on a Baghdad encampment of pilgrims headed for Karbala. Another three were in a stampede as they crossed the border from Iran.

SEAL Team 6 commandos raided a village near Wadi Abdan in Yemen's southern Shabwa governorate (see map) early Dec. 6, in an effort to rescue a US photojournalist held hostage by al-Qaeda in the Arabian Peninsula (AQAP), but the captors killed the journalist and a South African held with him. (NYT, BBC News, The Telegraph, Dec. 6) The failed raid came days after it was reported that Saudi Arabia suspended aid to Yemen in response to the growing power of the Shi'ite Houthi rebels. Although word is just breaking now, the aid was apparently cut off after Houthi fighters took over the capital Sanaa in September. (Al Jazeera America, Dec. 4) While the rebels have ostensibly withdrawn from Sanaa under a peace deal, they continue to expand their control of several key points around the city, on Dec. 6 seizing control of the Yemeni military academy. The Defense Ministry has broached incorporating the Houthi fighters into the national army. (DPA, Dec. 6)

The Great Power convergence against ISIS continues to show ever greater signs of political schizophrenia. The Pentagon acknowledged Dec. 2 that (former?) Axis of Evil member Iran has carried out air-strikes against ISIS targets in eastern Iraq. Rear Adm. John Kirby insisted the US is not co-ordinating with Iran. "We are flying missions over Iraq, we co-ordinate with the Iraqi government as we conduct those," he said. "It's up to the Iraqi government to deconflict that airspace." As if the US had no influence over its client state. A senior Iranian military official also dismissed talk of co-operation between the two countries. Yet some astute observers noted that Iran may have been sending a coded political message by using F-4 Phantoms in the strikes—warplanes purchased from the US under the Shah's reign, before the Iranian revolution of 1979. (IBT, BBC News, Dec. 2)

A study by UK-based Institute for Economics and Peace (IEP) finds there were nearly 10,000 terrorist attacks in 2013, 44% more than the year before. The number of terrorism-related deaths climbed 61%—from 11,133 in 2012 to 17,958 in 2013. The Global Terrorism Index reported four groups dominated the attacks: ISIS, Boko Haram, al-Qaeda and the Taliban, collectively responsible for 66% of the fatalities. Iraq was the country most affected by terrorism, with 2,492 attacks that killed more than 6,300. The report found that ISIS was responsible for "most" of the deaths in Iraq. The next top countries were Afghanistan, Pakistan, Nigeria and Syria. IEP produces the report from the Global Terrorism Database compiled by the National Consortium for the Study of Terrorism and Responses to Terrorism (START), at the University of Maryland. (Yahoo News, Nov. 18; AP, Nov. 17)

Hundreds of thousands from across Saudi Arabia attended a funeral for the victims of an attack earlier this week on a Shi'ite meeting hall in the village of al-Dalwa, Eastern Province. Mourners repudiated sectarianism, chanting "Sunnis and Shi'ites, we are brothers!" Calling the funeral march a "demonstration of national unity," marchers said they represent the "silent majority" that opposes sectarianism. Eight people—including three children—were killed in the Nov. 3 attack, when masked gunmen fired on a crowd of people celebrating Ashura. Saudi authorities responded with a huge security operation, arresting 15 in six cities across the country. Two security troops were killed in a raid in central Qassim province, and three suspects shot dead. Authorities say one of the attackers had recently returned from fighting (presumably for ISIS) in Iraq and Syria. (Middle East Eye, Nov. 7)

Clashes erupted Oct. 24 between the Lebanese army and Sunni gunmen in the northern city of Tripoli, leaving a militant leader dead and two soldiers wounded. The fighting began when a group of some 20 militants attacked an army post in the neighborhood of Khan al-Askar after dusk. Authorities believe the attack was launched in response to rumors that a suspected ISIS militant arrested the previous day in north Lebanon had died in custody. The detained militant, Ahmad Salim Mikati, was captured in a raid in the Dinnieh region. Security sources said that Mikati admitted to belonging to ISIS and was plotting to kidnap soldiers. Mikati's nephew, Bilal Mikati, was allegedly involved in the beheading of a captive Lebanese soldier in August. The Tripoli clashes were the first since the outbreak of Syria's war to break out in the city's historic souks area, being considered by UNESCO as a World Heritage Site. (Daily Star, Lebanon, Middle East Eye, Oct. 24)

Pakistani and Iranian forces exchanged mortar fire along their border in the divided region of Baluchistan Oct. 24. Pakistani officials said Iran fired six mortar shells, which landed near the border town of Mashkail. Pakistan is then believed to have fired back. The two countries share a long desert border which straddles Balochistan province in southwest Pakistan and Sistan Baluchistan in eastern Iran. Last week, Pakistan said a Frontier Corps soldier was killed and three were hurt in a clash with Iranian troops who crossed the border, presumably in pursuit of militants. Islamabad lodged a diplomatic protest. Pakistan is accused by Iran of failing to stop cross-border attacks on its forces by Sunni militants. But Baluch militants are also making trouble within Pakistan. On Oct. 23, two were killed in an explosion taregetting a Frontier Corps convoy near Quetta, Balochistan's capital. That same day, a gunman opened fire on members of Shi'ite Hazara minority who were returning from an open-air market in a bus, killing eight. Also that day, Fazl-ur-Rehman, leader of the Jamiat Ulema-e-Islam-Fazal (JUI-F) political party, was targeted in a suicide blast in Quetta, although he escaped unharmed. (BBC News, BBC News, The Nation, Pakistan, Express-Tribune, Pakistan, Oct. 24)