More than 20 Americans are missing in action on the front lines in Ukraine, with a spike in casualties over the past six months as foreigners fill urgent gaps in defenses, according to a CNN investigation.

NATO has said its pledge for tens of billions of dollars in security aid for Ukraine will be fulfilled by the end of 2025. The alliance announced on Wednesday that 40 billion euros ($41.6 billion) which had been agreed by the bloc's 32 members during its Washington, D.C. summit last July would be sent to Kyiv this year.

Sweden's defence minister said on Thursday the Nordic country had agreed to donate its biggest aid package to Ukraine so far, worth 13.5 billion Swedish crowns ($1.23 billion).

Russian gains in Ukraine have been slowed by personnel shortages, suggesting Moscow may not be able to sustain the war.

Iuliia Mendel argues that Ukraine should accept a case-fire, not as a surrender but as a necessary step toward securing Ukraine’s future.

About 90 Patriot missiles from Israel are being sent to Ukraine in a transfer facilitated by the United States, according to a US defense official.

The US president says he will use financial leverage to force Russia to accept a deal to end the invasion of Ukraine

Ukrainian forces fighting around Velyka Novosilka claim its Russian takeover will amount to nothing more than a flag-raising exercise

All North Korean recruits are taught a song that includes a verse about saving their last bullet for themselves to avoid capture, one former soldier told NBC News.

Nearly 8% of ETFs include sanctioned securities and there has been a 700% rise in such securities in past two years

Tulsi Gabbard faced tough questions Thursday about past comments about Russia, Syria and government leaker Edward Snowden during a Senate confirmation hearing on her nomination to lead the U.S. intelligence service.