Montana's incumbent federal delegation and candidates — U.S. Sens. Tim Sheehy and Steve Daines, candidates Kurt Alme and Aaron Flint, and U.S. Reps. Troy Downing and Ryan Zinke — listen to President Donald Trump speak at the Majestic Valley Arena Oct. 14, 2026, in Kalispell. Credit: Lauren Miller, Montana Free Press, CatchLight Local/Report for America

While stumping for Republican candidates in Kalispell Wednesday night, President Donald Trump announced plans for a military testing range in Montana.

“I’m pleased to inform you and announce that, right here in Montana, the Department of War is going to establish a new super range for testing advanced weapons and technology,” Trump told the crowd.

He didn’t specify a location for the site but said it could support testing of “potential autonomous weapons,” space and electronic warfare technology, as well as supersonic and hypersonic weapons that travel at speeds of Mach 1 and Mach 5, respectively.

“Montana will help ensure the American military always reigns supreme,” Trump said.

U.S. Sen. Tim Sheehy issued a statement Thursday morning that the 2027 National Defense Authorization Act, which has not yet reached a full Senate vote, includes $10 million for a feasibility study for an advanced training range in Montana. Sheehy said in his statement that the evolving battlefield requires evolving technologies and that Montana’s military legacy and vast tracts of land make it a good choice for testing.

RELATED

Trump rallies for Flint in Kalispell

President Donald Trump, on tour to motivate voter turnout in hotly contested midterm elections, rallied in Kalispell to praise Republican candidate Aaron Flint and bash his Democratic opponent.

“The U.S. faces a clear choice: adapt and expand our development infrastructure to the realities of modern warfare, or risk falling behind adversaries who iterate faster,” Sheehy’s statement said in part. “Montana is uniquely positioned to spearhead the development of the next generation of instruments for the warfighter.”

In his speech Wednesday, Trump said that Sheehy and fellow U.S. Senator Steve Daines had repeatedly lobbied for the testing range in Montana.

The news agency Reuters pointed out that the state is already home to the Montana Spaceport and Test Range and the Montana Innovation Campus, which are public-private aerospace projects with sites near Helena, Billings and Townsend. It’s not known if the forthcoming super range will involve these facilities.

Montana Democratic Party Chair Bruce Knutson issued a statement Thursday criticizing the announcement’s lack of detail.

“But announcing a massive military testing facility at a campaign rally without explaining where it will go, how much it will cost, who will be affected or what it means for our public lands is no way to conduct serious national defense policy,” Knutson’s statement said in part. “Montana is not an empty patch of ground for Washington to do whatever it pleases.”

LATEST STORIES

Five races to watch in Lewis and Clark County 

Lewis and Clark County residents should see their ballots in the mail this week. There are a variety of candidates seeking legislative seats and leadership positions with the county. Here are a few key races in the Greater Helena Area.

Matt Hudson has covered Great Falls for MTFP Local since 2024. He also writes Great Falls This Week, a recurring newsletter about local issues. He is a graduate of the University of Montana School of Journalism, and previously worked as a reporter for the Owatonna People's Press, in Minnesota, the Daily Inter Lake in Kalispell and the Billings Gazette. He lives in Great Falls with his family. Reach Matt at [email protected].