Coast Guardsmen, sailors and Marines take off in an MH-60S Sea Hawk helicopter ahead of a right of visit boarding in the Atlantic Ocean, Wednesday, Jan. 7, 2026. (U.S. Navy photo)

Coast Guardsmen, sailors and Marines take off in an MH-60S Sea Hawk helicopter ahead of a right of visit boarding in the Atlantic Ocean, Wednesday, Jan. 7, 2026. (U.S. Navy photo)
Coast Guardsmen, sailors and Marines take off in an MH-60S Sea Hawk helicopter ahead of a right of visit boarding in the Atlantic Ocean, Wednesday, Jan. 7, 2026. (U.S. Navy photo)

A sitting U.S. senator has sued the federal government, including War Secretary Pete Hegseth, because of Hegseth’s investigation that could result in a demotion and-or retirement pay penalty for the ex-military Mark Kelly.

It’s over a video Sen. Mark Kelly released with others that was seen as undermining the U.S. military command structure by suggesting that President Donald Trump, the commander in chief, was issuing illegal orders to soldiers.

He hasn’t, and the promoters of the messaging – all Democrats – have been unable to offer an example of their concerns.

The Hill reported the lawsuit by the Arizona Democrat was filed because Hegseth has launched a review that could result in a censure for Kelly as well as a lowered retirement pay.

As former military, Kelly still is subject to the Uniform Code of Military Justice, which bars actions and statements that undermine the integrity of the military command structure.

Kelly claims in the document that he has the right, under the protections of the Constitution, to make such claims.

U.S. Sen. Mark Kelly, D-Ariz. (Video screenshot)
U.S. Sen. Mark Kelly, D-Ariz.

He claimed the objections to his political speech are nothing but political speech.

“The First Amendment forbids the government and its officials from punishing disfavored expression or retaliating against protected speech,” the complaint reads. “That prohibition applies with particular force to legislators speaking on matters of public policy.”

The military, of course, is subject to special provisions regarding speech, especially soldiers or inferior officers, making false statements about superiors.

Hegseth began an investigation after Kelly and five other Democrats posted a video telling troops to “refuse illegal orders.”

Others involved were Sen. Elissa Slotkin and Reps. Chris Deluzio, Maggie Goodlander, Chrissy Houlahan and Jason Crow.

They charge that “threats to our Constitution” are coming from “right here at home,” but they’ve been unable to cite any illegal order from Trump. They simply object to the president’s politics.

The investigation into Kelly could result in a recommendation to the Pentagon, from Navy Secretary John Phelan, that he be reduced in grade and pay for retirement.

Reports explain the video has been viewed “as a wink-and-nod call for insubordination.”

While Kelly is subject to recall by the military, so the Pentagon is investigating him, the FBI is looking into the comments made by the others.

Slotkin’s newest claims:

‘Reckless misconduct’: Pete Hegseth takes action against U.S. senator urging military to ‘refuse illegal orders’

Political stunt endangers America

‘You must refuse illegal orders’: Democrats in Congress encourage U.S. military to DEFY Trump and Hegseth

‘Does anyone believe this?’ One of ‘Seditious Six’ claims U.S. military WANTED video that undermines Trump

U.S. Department of War escalates investigation into Sen. Mark Kelly over ‘misconduct’