The secretary and Sen. Kelly jousted over the 'illegal orders' video that is part of a pending review by the Pentagon.

Senator Mark Kelly criticizes Defense Secretary Pete Hegseth's military leadership, sparking a heated debate in Washington.

A political and military firestorm is unfolding inside Washington as tensions at the Pentagon reach a boiling point. Senator ...

Democratic Sen. Mark Kelly of Arizona said Tuesday that the Pentagon's escalating investigation into his remarks urging ...

Sen. Mark Kelly talks about clashing with War Secretary Pete Hegseth on Venezuela and over Hegseth's investigation against him on Dec. 17, 2025.

Defense Secretary Pete Hegseth and Senator Mark Kelly reportedly got into a heated exchange during a military briefing on ...

Trump’s homeland security adviser, Stephen Miller, had a plan to target Mexican drug cartels. That strategy morphed into lethal boat strikes.