Christmas in Germany . A big part of the Christmas celebrations in Germany is Advent. Several different types of Advent calendars are used in German homes. As well as the traditional one made of card that are used in many countries, there are ones made out of a wreath of Fir tree branches with 24 decorated boxes or bags hanging from it.
The Delta Force (1st Special Forces Operational Detachment-Delta), is a U.S. Army unit used for hostage rescue and counterterrorism, as well as direct action and reconnaissance against high value targets.
Career Profile: Air Force Surgical Service Specialist. US Military Careers. Working in a surgical operating room (OR) requires discipline and strict attention to detail, even in civilian life -- and it's no different for surgical service specialists in the Air Force, who hold Air Force Specialty Code (AFSC) 4N1X1.