The Latest Breaking News from Mark Cancian

WASHINGTON - Ukraine has to breach multiple lines of heavily fortified defenses in its counteroffensive against invading Russian forces, and equipment and training provided by the United States and others will play a central role.

A drone attack on Moscow has exposed breaches in Russia’s air defenses and underlined the Russian capital’s vulnerability amid expectations of a massive Ukrainian counteroffensive

WASHINGTON -- Congress directed the Pentagon to spend $12.2 billion in the current fiscal year on nearly 1,000 different “program increases” in the Defense spending bill’s research account alone, projects pushed by lawmakers that the Defense Department did not publicly request, according to a previously unpublicized database.

Member-driven increases to research projects within the Pentagon's budget have surged, with little scrutiny.

Russia has declared that a group of saboteurs from Ukraine crossed into its territory and attacked border villages, a raid marking an escalation of the war now in its second year

U.S. President Joe Biden dramatically emphasized U.S. backing for Ukraine this week with a trip to the wartorn country, but back home public support for sending weapons to Ukraine is softening as the conflict enters its second year with no end in sight.

Western tanks pack a punch. They also bring a long tail.

Fighting in Ukraine has slowed to a grinding slog, with limited advances by either side and heavy casualties suffered for small territorial gains. With Russian forces hardening their defenses, making it more difficult for Kyiv's troops to gain ground, Ukraine's international supporters aim to help change the equation with the…

US military support critical for Taiwan to fend off Chinese invasion, but the victory may be ‘pyrrhic’, think tank says.

When President Volodymyr Zelensky visited Washington on Wednesday, the US announced that it would finally be sending Patriot missiles to Ukraine, 300 days into the war. However, the Biden administration declined to give Ukraine ATACM long-range missiles due to wariness about escalation risks, and declined to send US tanks because…

The transfer of the sophisticated missile system comes amid a Russian barrage on Ukraine's energy infrastructure. The announcement came as President Volodymyr Zelenskyy visited Washington.