https://www.cnbc.com/2017/08/17/amazon-be-warned-the-online-war-is-on-with-wal-mart-analyst-says.html

Wal-Mart's second-quarter results make it crystal clear the retailer is committed to growing its e-commerce business, with Jet.com founder Marc Lore at the helm of it all.

Faced with the threat of Amazon encroaching on its turf, Wal-Mart has been rolling out initiatives like "easy reorder," free two-day shipping with no membership required, and an online grocery service, which is slated to hit 1,100 Wal-Mart stores this year.