CLEAN : US commitment to NATO iron-clad: Mattis

The US reaffirms its unwavering commitment to the transatlantic alliance, emphasizing the importance of NATO. In response to Russia's aggressive behavior, all NATO allies have increased their defense spending, recognizing that peace and the rule of law are best preserved through unity and strength.

What does the US commitment to the transatlantic alliance signify?

How has the NATO alliance responded to Russia's behavior?

What actions have NATO allies taken regarding defense spending?

In what ways are peace and the rule of law maintained according to the text?

What does the phrase 'strength in unity' imply in the context of NATO?