I think the name of the movie was blah blah - man. paint man? idk... imdb won't come up with the title paint man.
The main character was an African-american soldier who is way better in attaching the missile signs than the other team members. At first he didn't go well with the other members. The main story was destroying the factory? by attaching the missile signals. The missile sign was something you could attach to the wall or etc. and the missile would follow and target that sign.
Can anyone please tell me the title? :) Language was English. I think the background was either USA or UK. I guess it was a movie released after year 2000.