Question: Would the animal on the United States Secretary of Defense's flag use an aerie?, Answer:Yes, Description of United States Secretary of Defense: Leader of the United States armed forces following the president, Fact1: The bald eagle is on the United States Secretary of Defense's flag., Fact2: Eagle's nests are called aeries.
Step1: Which animal is on the United States Secretary of Defense's flag?, Step2: 'Aerie' is another term for what?, Step3: Are #1 known to use #2?, Wikipedia page for step 1: United States Secretary of Defense, Wikipedia page for step 2: Bird nest, Wikipedia page for step 3: , not_definitive_answer: False, incorrect_answer: False