Fresh off securing their nominations on Tuesday, Sen. Jon Tester (D) and his challenger, Rep. Denny Rehberg (R), are set to debate twice in the next two weeks.

The Tester campaign announced that the first debate will take place June 16 in Big Sky and will also include Libertarian candidate Dan Cox. They will meet at Buck’s T-4 Lodge at 4 p.m. ET. The Montana Broadcasters Association is sponsoring a second debate between Tester and Rehberg on June 24 in Whitefish.

Roll Call rates this race as a Tossup.