It's a stark change after the U.S. joined Israeli strikes on Iran in June and engaged in some of the most intense operations since WWII in the Red Sea.
The U.S. military is sending an aircraft carrier to the waters off South America, in the latest escalation and buildup of military forces in the region.
A now-discredited Army investigation led to a black mark against an Army intelligence officer, despite him never being arrested, The War Horse reports.