Visible crew/equipment: Near the end of the movie when the convoy is heading back to the Pakistan Stadium, a Humvee stops briefly to allow a man to walk across the street with a child in his arms. When the shot changes and the Humvee begins driving again, a crew member or cameraman is seen inside the Humvee wearing a white shirt. All of the men who entered the Humvee were wearing fatigues. (02:05:27)
Continuity mistake: In the scene where Star 41 is called to the first crash site, it has mini guns and rockets, but when it gets to the site it has seats for people. (00:50:20 - 01:02:00)
Continuity mistake: Just before Sgt. Eversman rappels down from the helicopter at the beginning of the raid you can see that he is not wearing kneepads. On the way down the rope he is wearing them. Once he is on the ground the kneepads are gone again. (00:43:40)
Continuity mistake: When the original leader for Chalk Four runs and sits down in front of the TV back at the base to watch the Steve Martin movie, the Jerk, he has a remote control in his right hand. As he has his seizure and falls with the remote control in his hand, subsequent scenes show it is not in his hand, then it is. (00:19:05)
Continuity mistake: When Dan Busch, one of the Delta operators on board Super Six One, is defending himself after the crash he has no goggles over his helmet. Then on longer shots he has goggles over his helmet, then there are a couple more cuts to close shots of him where he again does not have the goggles. (00:58:36)
Continuity mistake: In the scene where the 3 Humvee column is making there way back to the base with the injured Blackburn, Dominick Pilla is killed whilst operating the .50 cal. Shortly after, Eric Bana (Hoot) takes over the gun and begins to return fire on Somalis on the rooftops. In the first shots of him shooting, he is wearing gloves. However in the next shot of his hands on the weapon, they are bare with no gloves. (00:50:40)
Continuity mistake: When Mr. Atto offers the General a cigar, the cigars in his cigar holder switch places. (00:06:49)
Continuity mistake: One scene shows a Blackhawk being called into the fray from circling the city. The first outside shot shows no one inside the bay then the next shot it's full of soldiers and guys sitting with their legs dangling out. (01:12:24)
Continuity mistake: After the failed femoral artery surgery attempt, that soldier slowly dies. When he finally stops breathing the medic jumps in to do CPR. The soldier dies with a blank stare, but during the shots of the medic doing CPR the dead man's eyes are closed. (01:54:40)
Visible crew/equipment: When the Ranger driving the 5 ton truck is hit by the unexploded RPG, the closeup of his midsection shows (although VERY briefly!) the black special effects gaffer tape that secures the special effects charge. (01:25:00)
Revealing mistake: When the two Delta snipers are approaching the second downed Black Hawk, a Somalian man in a white shirt is shown from behind. Clearly visible is a pack on his back. A few seconds later he is shot by one of the snipers in that exact spot. It's a blood pack. (01:23:45)
Continuity mistake: When Sizemore goes to cut off his cast, if you look closely the sleeve is down over the cast just before he pulls out the knife. Then it's rolled up. (01:14:14)
Visible crew/equipment: When Grimes takes out the technical, he dives to the ground when an RPG explodes near him. As he hits the ground, a camera covered by a blue and grey blanket can be seen to his left.
Continuity mistake: Grimes gets handed a death letter and he holds it up. Camera changes and his arm and the letter are not in sight, which they should be at that angle. (00:29:00)
Continuity mistake: When Eversman explains about the situation, the guy in the background with the little book about the Somalians has the book up by his mouth in some shots and down by his side in others. (00:18:20)
Continuity mistake: At the start, Mr Otto states he is just a businessman while his cigar is in his hand held away from his face. Camera changes and his cigar is in his mouth. (00:07:10)
Continuity mistake: We see Mr Otto's convoy in the desert. In the shot of Mr Otto when the Black Hawk comes down into shot, there are 3 people in the side door. When we see the driver of the truck, there are 4 people in the side door area. Camera goes back to Mr Otto and now there are 3 people again. (00:06:05)
Answer: The answer to this question is quite simple. Whenever any book is put on to the screen things must be glorified in order to catch the eye of a film goer. In movies like this one, heroes, brave men, and down right bad ass characters are what people need to see. If the movie was just like the book, there would be just a whole bunch of equally important characters, which is something very rarely seen in movies. So in short they made sgt Eversmann a main character simply because the movie needed one.
That makes sense but does anyone know why Eversmann was the specific soldier chosen as the focus for the movie?