Walmart plans to expand its drone delivery services to five additional cities: Atlanta, Charlotte, N.C., Houston, and Orlando and Tampa, Fla. It already makes deliveries in the Dallas-Fort Worth area and in northwest Arkansas, near its Bentonville headquarters. Walmart said it has completed more than 150,000 successful drone deliveries since 2021. Amazon also announced early this year that it would start applying for authorizations to test drones in the U.K., building on its momentum in Tolleson, Ariz., and College Station, Texas.