A strike this week in Venezuela killed a gang leader known as Niño Guerrero who was wanted in the United States, officials in both countries said.

© Eric Lee for The New York Times

The deal to ship 250,000 barrels of fuel to Cuba could have eased an energy crisis. But the Trump administration says Vanguard Energy lacks the authorization to proceed.

© Norlys Perez/Reuters

Commanders do not usually speak publicly about future operations to avoid jeopardizing the mission’s success.

© Doug Mills/The New York Times

The trip comes as the Trump administration pushes for political and economic changes on the island.

© Haiyun Jiang/The New York Times

Nancy Lacore would face a tough fall election in a district drawn in 2021 to be more Republican. She is seeking to replace Representative Nancy Mace, who ran unsuccessfully for governor instead of running for re-election.

© Shawn Thew/EPA, via Shutterstock