GOP frontrunner Donald Trump’s campaign is now airing radio advertisements in key primary states – Iowa, New Hampshire, and South Carolina.

“The ads are part of a $300,000 buy announced earlier this month and feature Mr. Trump, Campaign Co-Chair and Iowa Republican Sam Clovis, New Hampshire resident and Trump for President supporter, Louise Buck,” notes the Trump campaign press release.

The ads highlight Trump’s vision of leadership with a particular focus on “illegal immigration, homeland security, strengthening our military, and defeating ISIS.”

Trump stated in the press release, “We must address Islamic terrorism and protect our country first. I will lead by example, as I always have, by vowing to defeat ISIS, stop illegal immigration and the Syrian refugee program, secure our border and bring real change to Washington, D.C. I am the only one who can Make America Great Again.”

The campaign advertisements showcase the “all talk, no action politicians” that have impacted America.