This NSA presentation from March 2009 explains how agency analysts can exploit HTTP data through XKeyScore: see the Intercept article XKEYSCORE: NSA’s Google for the World’s Private Communications, 1 July 2015.

A 2007 proposal to the NSA from contractor SAIC, promoting the company’s ability to support “intelligence collection in the games space”: see the New York Times article Spies’ Dragnet Reaches a Playing Field of Elves and Trolls, 9 December 2013.

This extract from an NSA Information Paper dated 18 April 2013 shows that Jordan’s Electronc Warfare Directorate (EWD) is “the sole contributor to a large body of NSA’s reporting” on the Palestinian security forces: see the Intercept article Cash, Weapons and Surveillance: the U.S. is a Key Party to Every Israeli Attack, 4 August 2014.

This internal NSA information paper, dated 19 April 2013, describes a “far reaching technical and analytic relationship” with Israel’s SIGINT National Unit (ISNU): see the Intercept article Cash, Weapons and Surveillance: the U.S. is a Key Party to Every Israeli Attack, 4 August 2014.

This extract from a July 2008 GCHQ reveals that the agency received information from the Palestine Authority Security Forces (PASF): see the Intercept article Cash, Weapons and Surveillance: the U.S. is a Key Party to Every Israeli Attack, 4 August 2014.

The NSA targets a “little-known, Europe-based group” known as the Anti-Imperialist Camp, whose “inflammatory anti-U.S. rhetoric” was allegedly paired with aid to militant groups like Hezbollah and FARC. Surveillance of this group “has paid numerous dividends” and resulted in demand by the U.S. government that the Italian government arrest three activists in 2004. Six years later, the activists were cleared of all charges.