Attention Walmart shoppers: Drones are swarming around more of the retailer’s stores across the U.S.

Customers near the Walmart Supercenter in Winter Haven, Florida, are among the latest to have the option of grocery items delivered by drone in 30 minutes or less.

The store just east of Lakeland was among 36 Walmart stores in seven states that have drone delivery hubs recently launched by DroneUp, Flytrex and Zipline.

Natalie Neysa Alund