North And South Korea Exchange Warning Shots Along Disputed Boundary

On Sunday, both South and North Korea exchanged warning shots along a disputed boundary. South Korea fired to push a North Korean ship out of its waters, while North Korea retaliated by firing 10 rockets, claiming a South Korean Navy ship violated its sea border.

What reason did South Korea give for firing warning shots?

Describe the nature of the boundary dispute mentioned in the text.

What action did South Korea take in response to a North Korean ship?

How many rockets did North Korea fire after the incident?

What did North Korea claim about the South Korean Navy ship?