Tankers go dark in the Strait of Hormuz as the US shields Gulf oil flows, flipping Iran’s tactics to keep global crude supplies moving and prices in check.

The US military secretly helped commercial tankers navigate the Strait of Hormuz in recent weeks despite Iran's closure of the strategic waterway. The operation allowed millions…

Tankers go dark in the Strait of Hormuz as the US shields Gulf oil flows, flipping Iran’s tactics to keep global crude supplies moving and prices in check.