5/23/2011 - SPANGDAHLEM AIR BASE, Germany – Lt. Col. Jeremy Novak, 52nd Security Forces Squadron commander, speaks to Airmen during a retreat ceremony here May 20. The retreat ceremony coincided with National Police Week, which honors law enforcement members who have lost their lives in the line of duty for the safety and protection of others. (U.S. Air Force photo/Senior Airman Nathanael Callon)

5/23/2011 - SPANGDAHLEM AIR BASE, Germany – Airmen from the 52nd Security Forces Squadron lower the German flag during a retreat ceremony here May 20. The retreat ceremony coincided with National Police Week, which honors law enforcement members who have lost their lives in the line of duty for the safety and protection of others. (U.S. Air Force photo/Senior Airman Nathanael Callon)

5/23/2011 - SPANGDAHLEM AIR BASE, Germany – Airmen from the 52nd Security Forces Squadron salute during a retreat ceremony here May 20. The retreat ceremony coincided with National Police Week, which honors law enforcement members who have lost their lives in the line of duty for the safety and protection of others. (U.S. Air Force photo/Senior Airman Nathanael Callon)

5/23/2011 - SPANGDAHLEM AIR BASE, Germany – Airmen from the 52nd Security Forces Squadron fold the German and U.S. flags during a retreat ceremony here May 20. The retreat ceremony coincided with National Police Week, which honors law enforcement members who have lost their lives in the line of duty for the safety and protection of others. (U.S. Air Force photo/Senior Airman Nathanael Callon)

5/23/2011 - SPANGDAHLEM AIR BASE, Germany – German security police officers from the 52nd Security Forces Squadron fold the German flag during a retreat ceremony here May 20. The retreat ceremony coincided with National Police Week, which honors law enforcement members who have lost their lives in the line of duty for the safety and protection of others. (U.S. Air Force photo/Senior Airman Nathanael Callon)

5/23/2011 - SPANGDAHLEM AIR BASE, Germany – Airmen from the 52nd Security Forces Squadron salute as Taps plays during a retreat ceremony here May 20. The retreat ceremony coincided with National Police Week, which honors law enforcement members who have lost their lives in the line of duty for the safety and protection of others. (U.S. Air Force photo/Senior Airman Nathanael Callon)

5/23/2011 - SPANGDAHLEM AIR BASE, Germany – Capt. Lidia Iyassu, 52nd Security Forces Squadron operations officer, commands her flight to order arms during a retreat ceremony here May 20. The retreat ceremony coincided with National Police Week, which honors law enforcement members who have lost their lives in the line of duty for the safety and protection of others. (U.S. Air Force photo/Senior Airman Nathanael Callon)