N. Korea sentences U.S. man to prison

The air force and air defence artillery units of of the Korean People's Army conducts what KCNA said was a drill of drone planes assaulting targets and a firing drill of self-propelled flak rocket destroying "enemy" cruise missiles coming in attack in low altitude, as North Korean leader Kim Jong-Un (not pictured) watches, at an undisclosed location in this picture released by the North's official KCNA news agency in Pyongyang March 20, 2013. ... more 

The air force and air defence artillery units of of the Korean People's Army conducts what KCNA said was a drill of drone planes assaulting targets and a firing drill of self-propelled flak rocket destroying "enemy" cruise missiles coming in attack in low altitude, as North Korean leader Kim Jong-Un (not pictured) watches, at an undisclosed location in this picture released by the North's official KCNA news agency in Pyongyang March 20, 2013. KCNA said this picture was taken on March 20, 2013. REUTERS/KCNA (NORTH KOREA - Tags: POLITICS MILITARY) ATTENTION EDITORS - THIS PICTURE WAS PROVIDED BY A THIRD PARTY. REUTERS IS UNABLE TO INDEPENDENTLY VERIFY THE AUTHENTICITY, CONTENT, LOCATION OR DATE OF THIS IMAGE. THIS PICTURE IS DISTRIBUTED EXACTLY AS RECEIVED BY REUTERS, AS A SERVICE TO CLIENTS. QUALITY FROM SOURCE. NO THIRD PARTY SALES. NOT FOR USE BY REUTERS THIRD PARTY DISTRIBUTORS less