US Navy photo by Mass Communication Specialist 2nd Class Keith Nowak
- Frank McKenzie, former head of US Central Command, said the US is sending the wrong deterrence message.
- The retired general does not support attacks on Iran, but he says the country should be worried.
- Retaliatory US strikes have been focused on IRGC and Iran-backed militia targets outside Iran.
The US should be signaling that Iran is a potential target so that they are "held at risk," according to retired Gen. Frank McKenzie, a former head of US Central Command.