
Caption
Gunners from the Armed Forces of Ukraine fire at Russian position with a 155 mm self-propelled howitzer 2C22 in the Kharkiv region on April 21, 2024. (Anatolii Stepanov/AFP via Getty Images)
Senior Scholar, National Institute for Public Policy
Robert Joseph is a senior scholar at the National Institute for Public Policy; he was under secretary of state for arms control and international secu
Robert Joseph is a senior scholar at the National Institute for Public Policy; he was under secretary of state for arms control and international security, 2005–2007.