Holy See Statement on Lethal Autonomous Weapons and Drones, November 14, 2013
Letter to National Security Advisor Rice on Drone Policy Framework, May 11, 2015
Letter to National Security Advisor Rice on Drone Policy Framework for Armed Drones, May 11, 2015
Backgrounder on Armed Drones, January 2014
Letter to Congress on the Use of Unmanned Aerial Vehicles for Targeted Killings, May 17, 2013
Letter to National Security Advisor Donilon on the Use of Unmanned Aerial Vehicles, May 17, 2013