Kept in the Dark is an in-depth investigation into more than 300 K-12 school cyberattacks over the last five years, revealing ...

The Los Angeles improved-class attack submarine USS Cheyenne (SSN 773) was successfully undocked Feb. 6, marking a ...

North Korea’s state-run media lashed out at the United States on Tuesday over the arrival of a fast-attack submarine in South Korea’s largest port, calling it an “undeniable threat” and an effort to ...

A U.S. nuclear-powered submarine arrived at a major southeastern naval base in Korea on Monday to replenish supplies and ...

The vaunted Virginia-class nuclear-powered attack submarines were intended to replace America’s iconic, though aging, Los Angeles-class attack submarines. Yet, the Navy has failed to adequately ...

The following is the first summary of major stories moved by Yonhap News Agency on Tuesday. ■ (LEAD) N. Korea bristles at U.S ...

and the Los Angeles-class nuclear attack submarine SSN -714 (1983-2015). The naming of the future USS Potomac (SSN 814) honors a river on the eastern seaboard and six prior ships with the same ...

What You Need to Know: In February 1992, the U.S. Navy’s Los Angeles-class submarine USS Baton Rouge collided with the Russian Navy’s Sierra-class submarine B-276 Kostroma near the Russian ...

SEOUL, Feb. 10 (Yonhap) -- A U.S. nuclear-powered submarine arrived at a major southeastern naval base in South Korea on Monday to replenish supplies and provide rest for crew members, the South's ...