After decades of sustained land operations, the U.S. Marine Corps is looking back out to sea, embracing its roots as a naval expeditionary force.

India has become an important trading partner for the United States over the past two decades, but the relationship has been marred by long-standing disagreements on everything from dairy products to…

Drone technology has been used extensively in twenty-first-century armed conflict, but the Russia-Ukraine war is driving innovations in autonomous warfare not seen on other battlefields.  

Nothing may seem more obvious to supporters of democracy than the need to oppose, punish, and deter coups. But defining a coup, let alone reacting sensibly to one, is difficult for many democratic go…

Committed global action at every level of government, the economy, and society is needed to tackle such a complex, multifaceted challenge, and a growing awareness that time is running out should help…

South Korea's President Moon Jae-in has had more success than many expected in Pyongyang for his third summit with North Korea’s Chairman Kim Jong-un.

Hamas’s attack on Israel and the ensuing war in the Gaza Strip raise a host of questions about the combatants’ legal obligations.