Carnival Cruise Line and superstar Carrie Underwood are teaming up to raise funds for Operation Homefront, a national nonprofit that helps build strong, stable and secure military families.

The year-long Honor.Family.Fun. program will culminate on Nov. 4 with a private pierside concert for service men, women and their families. The special concert starring Underwood will mark the U.S. debut in New York City of the new Carnival Vista. Read more...