North Korea sends troops, ammunition to Russia: What it means for NATO

As Russia steps up its attacks on Ukraine, the Kremlin is once again seeking help from North Korea. South Korean intelligence reports that the country has already sent Russia weapons and North Korean troops could soon be sent to the front.

00:00 North Korea's role in the war in Ukraine 03:23 DW speaks with Frank Ledwidge, military expert and Senior lecturer in strategic studies at Portsmouth University