Production
The film was the first in a six-film contract Chuck Norris signed with Cannon Films following the success of the Missing in Action films.
Norris said he got the idea to make the film after reading an article in Reader's Digest that said hundreds of terrorists were running loose in the United States. "I thought, 'Boy, that's scary,'" he said. "'What if some guy on the order of a Khomeini or a Khadafi mobilized those guys and started sending them out to every major city?'... I know it's going to happen, and even in the movie, the head terrorist says, 'It's so easy because of the freedom of movement in this country.' So we're really accessible to this. The movie is not meant to scare people, but to make us aware of a potential problem."
"We're trying to make a statement here", he added. "This is about the people of the United States."
The film was given a $12 million budget, twice what Norris films had normally gotten before. There was a sequence in the everglades costing $2 million. Norris' fee was almost $2 million. Shooting took ten weeks.
Norris says he wanted the role of the female journalist to be played by Whoopi Goldberg, who had been an extra in A Force of One. Goldberg was enthusiastic. However, the director, Joseph Zito, overruled Norris. "Needless to say I have never used that director again", wrote Norris later.
Stuntman Max Maxwell was injured while shooting the scene in which the terrorists blow through the door of the garage. This footage appears in the film.
According to the 2014 documentary Electric Boogaloo: The Wild, Untold Story of Cannon Films, the scene in which terrorists destroy homes in a suburb with rocket launchers featured explosions in actual houses. Hartsfield–Jackson Atlanta International Airport was going to bulldoze an entire suburban neighborhood to extend a runway, so the filmmakers were allowed to destroy the existing homes. These homes were located on First Avenue and Second Avenue in the College Park neighborhood. Similarly, part of Avondale Mall was being rebuilt, so the filmmakers were allowed to destroy everything in the actual mall.
Norris said this sequence cost $5 million. "There are tanks firing, and helicopters flying among the real buildings", he said. "It's a battle like in Gone with the Wind, one of the best action battle scenes that's ever been done so far."