In this 17 May 2011 article from the internal newsletter SIDToday, the NSA Signals Intelligence Directorate’s Associate Deputy Director for Counterterrorism, Jon Darby, decribes how the NSA played a “critical” role in the raid in bon Laden’s Abbottabad compound: see the Intercept article What the Snowden Files Say About the Osama Bin Laden Raid, 18 May 2015.