Dignitairies attending the wreath-laying on Veterans Day at Arlington National Cemetery included Secretary of Defense Robert M. Gates, Secretary of the Army John McHugh, Chief of Staff of the Army Gen. George M. Casey Jr., Vice Chairman of the Joint ...

Vice President Joe Biden gives tribute to veterans Nov. 11 at Arlington National Cemetery Memorial Amphitheater. Following his tribute to veterans worldwide, Biden placed a wreath at the Tomb of the Unknowns. This year's event was hosted by Secretary...