What are the objects the US has been shooting down?
Here is what we know about the unidentified objects shot down over
US officials down 'unidentified object' over Lake Huron
U.S. shoots down another flying object over Lake Huron near
US shoots down 'octagonal' flying object near military sites in
US shoots down 'unidentified object' over Lake Huron, 3rd this
US jet shoots down fourth flying object after Pentagon says it
US officials down 'unidentified object' over Lake Huron
US jets down 4 flying objects in 8 days, unprecedented in
After Shooting Down Flying Objects, U.S. and Canada Have More
U.S. shoots down flying object over Lake Huron
Search for debris continues after Duluth-based fighter wing shoots