Richard Shelby: “The heightened sanctions have not yet produced any significant change in Iran's behavior regarding its nuclear program.”

Deterrence requires spending our limited resources on both offensive and defensive weapons.

I remain concerned that the Air Force budget request is insufficient considering the needed modernization across the inventory with a rapidly evolving threat.

The Department of Navy has played and will continue to play a critical role in the defense of our Nation.

Russia's launched multiple hypersonic weapons as part of their invasion of the Ukraine and China is continuing to develop its own hypersonic weapons.