New F-15s to duty. Guards wipe the trail

F-15EX fighters will be tasked, among another things, to defend the territory of the United States against threats from the air, although unlike replaced F-15C/D, they are full-time multi-tasking machines, besides capable of carrying a large amount of precision weapons. In the U.S., the National defender is primarily liable for defending the American continent** and it is for 1 of its units, up to 142. Hunting Wings, late hit the first F-15EX designed for operational use.