Letter to National Security Advisor O'Brien Regarding Landmines, March 2, 2020
Letter Regarding Anti-personnel Landmines to National Security Advisor Berger, May 26, 1998
Letter to National Security Advisor Rice on Mine Ban Treaty, February 12, 2014
Letters to Secretary of State Powell and Secretary of Defense Rumsfeld on U.S. Landmines Policy, August 9, 2001
Letter to U.S. Senate on Victim-Activated Landmine Abolition Act, September 5, 2006
Letter to Congress on Alternatives to Landmines, October 31, 2005
Letter to Secretary of State Rice on Cluster Munitions Convention on Cluster Munitions, November 21, 2008
Letters to Secretary of State Clinton and Secretary of Defense Gates on Mine Ban Treaty, May 18, 2010
Letter to National Security Advisor Donilon on Mine Ban Treaty, October 28, 2010
Letters to Congress on Cluster Munitions Civilian Protection Act, May 1, 2007
Letter from Faith Leaders Calling for Ban on Cluster Munitions, April 17, 2008
Letter to President Obama Urging U.S. to Join Mine Ban Treaty, March 22, 2010
Letter to President Obama on U.S. Policy on Cluster Munitions and Landmines, February 10, 2009
Letter to President Obama on Mine Ban Treaty, April 4, 2012