What? The “noble” “Native Americans” didn’t bring them food?
They were busy eating each other too.
Just about the time the rains returned and Jamestown got off on a better foot, (1611), the Iroquois Indians decided they'd return to the business of collecting tribute from their tributary tribes ~ one of which was the Pohattans. They needed to rapidly expand their corn, squash and bean plantation to meet the Iroquois demands ~ and the Jamestown crowd was in the way. By 1621 the Indians attacked to convince the Europeans to back off and GET OUT THE WAY.
This all ended by the mid 1600s when hanta virus and a cold winter reduced Indian numbers by about 95% on the East Coast. Whites and blacks died at the same rate, but Europeans were readily replaced!