CLEAN : US says 'won't tolerate any aggression against Finland or Sweden' during NATO bid

The transcript discusses the ratification of accession protocols for Finland and Sweden to become full members of an alliance. The United States, along with European allies, emphasizes a strong stance against any aggression towards these countries during the process. Practical measures will be coordinated by Secretary Austin with counterparts in Finland and Sweden to ensure security.

What is the significance of ratifying the accession protocols for Finland and Sweden?

How do European allies align with the United States regarding aggression against Finland or Sweden?