Warfare refers to the common activities and characteristics of types of war, or of wars in general. [3] Total war is warfare that is not restricted to purely legitimate military targets, and can result in …

The Department of War is America's largest government agency. With our military tracing its roots back to pre-Revolutionary times, the department has grown and evolved with our nation.

Dec 25, 2025 · War, in the popular sense, a conflict between political groups involving hostilities of considerable duration and magnitude. Sociologists usually apply the term to such conflicts only if …

7 hours ago · Ukraine-Russia war latest: Zelensky says Trump’s peace agreement could be signed at Davos next week if terms agreed Ukrainian delegation is en route to the US for talks on security …

US accuses Russia of ‘dangerous and inexplicable escalation’ of war in Ukraine as Trump seeks peace January 12

1 day ago · Read the latest news on Russia’s invasion of Ukraine. Stay updated with on-the-ground reporting, political developments on both sides, and the economic impact on the region and the world.

Jan 9, 2026 · The Institute for the Study of War advances an informed understanding of military affairs through reliable research, trusted analysis, and innovative education.

Jan 6, 2026 · As states disregard limits on the lawful use of force, this may be just the beginning of a slide into frequent war.

How common are armed conflict and peace between and within countries? How is this changing over time? Explore research and data on war and peace.

War News This past July, police in California raided the home of Guojun Xuan and Silvia Zhang over allegations of possible child abuse. The couple's 21 children, mostly surrogate-born, were taken ...