President Donald Trump sparks controversy with salute of North Korean general

WASHINGTON — North Korean state television aired video from the historic summit between President Donald Trump and Kim Jong Un Thursday that included a surprising moment when the American president saluted a North Korean general.

President Trump reached out to shake the general's hand who responded with a salute. Trump reciprocated, saluting the General back before the men shook hands.

The video is now running over and over on North Korean state television with an enthusiastic anchor track.

Social media exploded with outrage about Trump's salute.

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Army Maj. Gen. (Ret.) Paul Eaton, a senior adviser to the advocacy group, said, "It is wholly inappropriate for the commander in chief of our armed forces to salute the military of our adversary, especially one which is responsible for a regime of terror, murder and unspeakable horror against its own people."

Col. Jack Jacobs, a Medal of Honor recipient and an NBC News analyst, said that the North Korean general's salute was a sign of respect but Trump's salute "seemed like a reflexive action."

"If I had been his military aide I would have told him, 'They're going to salute you, but don't return the salute, just move smartly down the line.'"

In the military, a salute is a sign of respect, with a junior officer or junior enlisted service member always saluting first.

While civilians do not return a salute from a military member, the President is the Commander in Chief and will generally return a salute from US military service members but not military from other nations.

In 2009 during his first visit to Japan as President, Barack Obama bowed deeply from the waist when greeting Japanese Emperor Akihito, eliciting criticism from conservatives who said the gesture projected weakness on the world stage.

Donald Trump was quick to criticize President Obama a few years later when he bowed during a greeting of Saudi King Abdullah in 2012. "@BarackObama bowed to Saudi king in public — yet the Dems are questioning @MittRomney's diplomatic skills," Trump tweeted.

A salute is a sacred element of military service and history. US military members are taught the salute originated in Roman times when knights in armor would raise their visors with their right hand when greeting a fellow knight.

According to a New York Times story from 2009, Ronald Reagan was thought to be the first president to begin returning salutes regularly. He had sought advice from the commandant of the Marine Corps, who told him that as commander in chief he could salute anyone he liked.

In September 2014 President Obama saluted with a cup of coffee in his hand, drawing criticism from conservatives and retired military who deemed it the latte salute and displayed it as a evidence of Obama lack of understanding about the military.

Asked about the salute by NBC News, White House spokesman Hogan Gidley said he hadn't seen the video, "so it's tough for me to comment on that."

The White House did not immediately respond to an additional request for comment.