The last time the united states formally under constitutional authority declared war against a foreign government was for

Although America fought in many wars since, World War 2 was the last time the nation declared war (actually against two nations at the time). One declaration of war with Japan, and one declaration of war with Germany. I hope this helped !!

Answerthe distance to nearby stars;

The chaos of the scene means dante thinks of heretics' thoughts and behavior as illogical. - apex