 Complete the following phrase:  The first transmission to U.S. troops began at 5:45 p.m. 4 July 1943, and included less than five hours of recorded shows, a BBC news and sports broadcast. That day, Corporal Syl Binkin became the first U.S. military broadcaster heard over the air. The signal was sent from London via telephone lines to five regional transmitters to reach U.S. troops in the United Kingdom as they made preparations for the 