MADISON, Wis. (AP) — Wisconsin Gov. Tony Evers on Monday ordered the state's National Guard troops to withdraw from the border with Mexico, drawing the ire of a Republican congressman from Illinois who serves in the Wisconsin detachment.

Former Republican Gov. Scott Walker ordered troops to Arizona in June to assist with administrative duties along the border. Evers, a Democrat, issued an executive order Monday withdrawing them. Evers announced the order late Monday afternoon.

The governor said that about 112 troops are currently serving in Arizona but that keeping the borders safe and protecting immigrants seeking asylum is the U.S. Customs and Border Patrol’s job. There’s not enough evidence to support Republican President Donald Trump’s declaration that a national emergency exists and there’s no justification for Wisconsin troops to remain, he said.

“I cannot support keeping our brave servicemen and -women away from their families without a clear need or purpose that would actively benefit the people of Wisconsin or our nation,” Evers said.

Adam Kinzinger, a Republican congressman from Illinois, tweeted on Monday that he is a member of the Wisconsin National Guard and criticized Evers for his decision. In a series of tweets, he said he was sent to the border as a member of the Wisconsin National Guard and his crew caught a man crossing the border with 70 pounds of methamphetamine.

“Wonder the damage that would do in Milwaukee …” he tweeted.

He went on to say that he and his crew “captured a few coyotes, who prey on desperate migrants,” and he came across a woman alone in the desert and helped the Border Patrol rescue her.

He tweeted that stopping illegal immigration is an honorable mission and asked Evers whether his decision to withdraw was a political one. He also asked Evers to reconsider.

Kinzinger echoed those sentiments during an appearance on Fox News, criticizing Evers for not visiting the troops on the border. He accused the governor of lacking the courage to announce the withdrawal earlier in the day.

Evers spokeswoman Melissa Baldauff confirmed that Kinzinger is a member of the Wisconsin National Guard.

A Guard spokeswoman did not immediately respond to an email asking whether Kinzinger would face any military discipline for criticizing Evers, the state National Guard’s commander in chief.