Personnel from the British Army's Yorkshire Regiment carry out extreme winter training in snowy Estonia!
Father, Son Reporters Embed with Troops
Veteran war correspondent and ABC News producer Mike Boettcher and his son Carlos spent time over the course of two years with various Army and Marine Corps units as they went out on patrol and fought the Taliban. In addition to regular news reports, the father and son reporting team made a feature-length film, "The Hornet's Nest." Judy Woodruff talks to Boettcher.