A review of Book and Dagger, How Scholars and Librarians Became the Unlikely Spies of World War II, by Elyse Graham.

Elaine Shannon, contributing editor at The Cipher Brief, reviews Story of a CIA Wife: Married to the Craft by Rosie ...

Lt. Gen. Keith Kellogg says Oval Office clash caused aid pause, while also acknowledging the damage Russia has done to ...

The U.S. has temporarily stopped sharing intelligence with Ukraine, the latest blow to U.S. support for Kyiv following last week’s Oval Office clash [...] More ...

Almost from the day Russia launched its full-scale war against Ukraine, more than three years ago, officials in China and ...

Taiwan is feeling the heat from China across numerous domains, including cyber. How can the island better prepare and defend ...

BOTTOM LINE UP FRONT — As the Trump administration moves sharply towards Russia, Ukraine’s President Volodymyr Zelensky has ...

Ukrainians and longstanding American allies in Europe are grappling with the prospect of a future without the U.S.

Ensuring real guarantees of Ukraine's security is the only way to reach a just, long-term and sustainable peace.

The U.S. already has a variety of lower-scale air defense systems — the Ground-based Midcourse Defense (GMD) system serves as the primary missile defense system against intercontinental ballistic ...

The intelligence community has much to gain from technological breakthroughs in the private sector, if it chooses to do so.

French President Emmanuel Macron, who is due to visit Trump on Monday, said he planned to tell the American president that ...