In the summer of 2012, after a four-year, multimillion-dollar effort to preserve digitally the video interviews in its Visual History Archive, the USC Shoah Foundation discovered that 4,755 testimonies had technical or mechanical issues, such as video dropout or flickering, or audio problems.

In honor of Memorial Day, we gratefully honor Arthur Langhorst, an American surgical technician and decorated World War II veteran, and the 361 other liberators from 19 countries who have given testimony to the Visual History Archive. Arthur recounts in this clip a tragic encounter with a young soldier who was brought to his operating table after sustaining injuries in the Battle of the Bulge.