In this Sunday edition of Business Insider Today, we're showing you how we cover the business of military and defense.

Both sides of the war in Ukraine have been compelled to use substitutes for modern precision weapons. Often, the best option ...

The simultaneous presence of Su-57 and F-35 is a rare opportunity to compare the two giants of modern military aviation.

Russia is employing new technological developments in its war against Ukraine. These same innovations are now being used against member states of the North Atlantic Treaty Organization (NATO), reports ...

U.S. President Donald Trump said he had spoken with Russian President Vladimir Putin about ending the war in Ukraine but declined to say how many times they had spoken, the New York Post reported on ...