Concerns grow over potential Russia-North Korea arms deals and cooperation

South Korean President Yoon Suk Yeol warned the UN about military cooperation between Russia and North Korea, including potential arms deals.
There are worries Russia may be getting ammunition from North Korea while providing technological aid for its nuclear and missile programs.
After a recent summit between Kim Jong Un and Vladimir Putin, North Korea is seeking to boost ties with Russia in various fields.
The US and allies warn they will not stand idle if Russia helps advance North Korea's nuclear and missile capabilities.
Experts believe North Korea may be pursuing Russian help to develop advanced weapons systems amid international sanctions.