News NBC’s Peacock arrives last to streaming wars, but has a valuable weapon: It’s free (with ads) July 13, 2020 Bill Keveney, USA TODAY Comments Off on NBC’s Peacock arrives last to streaming wars, but has a valuable weapon: It’s free (with ads) NBC's Peacock streaming service arrives Wednesday, offering original shows, reruns, films, sports, news and kids' shows on free and premium platforms.