A marine official recently said that the President of the United States can do a proper salute, a latte salute or no salute at all and they are fine with it, stating his take on President Barack Obama's latest "coffee cup salute."
According to the marine, there's no salute etiquette when it comes to the Commander in Chief, TMZ.com.
However, he also added that President's conduct, while walking out of an aircraft was sufficient.