It would be absolutely crazy to send a message to Iran that they can do whatever they want. That would lead to a permanent increase in oil prices.
The increase in oil prices in the 1st Iraq war only during the build up period. Once it became apparent we were winning handily oil prices plummeted.
Any military action should be air strikes only.
His about oil prices in the 2ND Iraq war? They peaked at $145 ... 5 years after that stupid “Mission Accomplished” charade.