A super-PAC supporting Republican presidential candidate Sen. Ted CruzRafael (Ted) Edward CruzTed Cruz and Bill Nelson give NASA a reality check on privatizing International Space Station Ten dead after shooting at Texas high school Hillicon Valley: Lawmakers target Chinese tech giants | Dems move to save top cyber post | Trump gets a new CIA chief | Ryan delays election security briefing | Twitter CEO meets lawmakers MORE (Texas) is going up with $2.5 million in new television ads in early voting states.

Keep the Promise has a 30-second TV ad with Cruz that will air, starting Tuesday, for two weeks in Iowa through the Feb. 1 caucuses, according to the group. The ad launches in South Carolina next week, Jan. 25, and will run for nearly four weeks.

The ad includes video clips of Cruz from his speeches and remarks from his supporters arguing that the Texas lawmaker has stood up to Washington.

"When I tell you I'm going to do something, I'm going to do exactly what I said I would do!" a feisty Cruz says in one clip.

The latest ad buy is more than double what Keep the Promise announced earlier this month for television advertising in the Hawkeye State, where Cruz is neck-and-neck in polls with Donald TrumpDonald John TrumpJuan Williams: Trump gives life to the left Kennedy retirement rumors shift into overdrive Pompeo to outline post-deal strategy on Iran MORE.

The group has put up a smaller amount, $200,000, on a digital ad targeting rival Sen. Marco RubioMarco Antonio RubioCongress — when considering women’s health, don’t forget about lung cancer Anti-Maduro Venezuelans not unlike anti-Castro Cubans of yore Tax reform postmortem reveals lethal dose of crony capitalism MORE (Fla.) on immigration in Iowa, New Hampshire, Nevada and South Carolina.