There couldn’t be a more critical time for a backup to GPS to help solve this critical national security challenge for our nation. NextNav and I are committed to being part of the solution.

The challenges are vast and range from the ... ripe opportunity for the [Chinese Communist Party] to undermine our national security.” The Defense Department has declared China to be the sole ...

He said, “Nigerian Army has worked tirelessly to address all forms of threats to our national security. These challenges include insurgency, terrorism, banditry, economic sabotage, organised ...

As Chinese AI application DeepSeek attracts hordes of American users, Trump administration officials, lawmakers and ...

Read about the latest NSA cybersecurity guidance to protect organizations’ firewalls, routers and virtual private network ...

It doesn’t grab headlines, but defense contracting and procurement presents a serious challenge to our national security. Adversaries, competitors, extremist groups, and cartels are testing ...

Yet a bigger national security challenge looms for the bilateral relationship between Washington and Bogotá: what to do about Colombia’s ongoing drug war. Petro, a Marxist guerrilla fighter ...

ABC News’ Phil Lipof talks to Fordham Law School's Karen Greenberg about President Donald Trump’s plan to hold migrants at Guantanamo Bay.