The Latest Breaking News from Pentagon

KRAMATORSK, Ukraine — Ukrainian officials said Monday that Russia began its long-anticipated assault to seize control of their country’s eastern industrial heartland, launching a ground assault along a nearly 300-mile front while pounding the nation, including the western city of Lviv, with a deadly barrage of missile strikes.

After withdrawing its troops from the capital Kyiv, Russia is now focusing on the region of Ukraine close to its border.

A new report from the Defense Department’s inspector general offers a rare bit of public stock-taking of the military’s state of readiness for a warming Earth.

The Pentagon has requested millions in additional funds to bolster antimissile defenses and cybersecurity.

Secret footage shows the USS Kearsarge being followed by "balls of light" half a mile away according to crew but the information has since been classified, it has been claimed

America is following an “arsenal of democracy” strategy in Ukraine: It has avoided direct intervention against the Russian invaders, while working with allies and partners to provide the Kyiv government with money and guns.

With the sinking of the Moskva, Putin's war has become an almost unthinkable disaster. That increases the danger

Russia pounded a Ukrainian rocket factory following the sinking of its Black Sea flagship, as President Volodymyr Zelensky said his allies could shorten the war by delivering the weapons he had requested. The Vizar factory, near Kyiv's international airport, was seriously damaged in the overnight strikes, an AFP journalist saw…

The Pentagon's inspector general's office says U.S. military bases in the Arctic and sub-Arctic are failing to prepare their installations for future climate change as required