That's all for today - thanks for watching and sending in your questions.
Today, our military analyst Michael Clarke covered the two reasons behind Russia's drone incursion into Poland - and what the response could be.
He also touched on the implications of Article 4, and why we should expect more of the same from NATO.
Meanwhile, there are some rumours of the Russians reaching out to Ukraine with a proposal. What's that about? Clarke explains it for you.
We'll be back again with Clarke in two weeks - with our focus next week turning to Donald Trump's state visit here.
Until then, scroll down this page to catch up on his insights, jump straight to specific answers by clicking the links above or watch it all back in the video at the top of this page.
Vlad: