46th Medical Battalion (Armored) Distinctive Unit sterling device that belonged to Irving H. Rosenberg who served as a medic in the United States Army during World War II. It depicts the crest in the red and white unit colors, with a cross symbolizing its healing nature, a pine tree for its origins at Pine Camp, NY, and the motto: That You May Serve Again. The 46th Medical Battalion (Armored) was attached to the 4th Armored Division throughout the campaigns in Normandy, France, Rhineland, and Ardennes-Alsace, including the April 4, 1945, liberation of Ohrdruf, a subcamp of Buchenwald concentration camp in Germany.