sentences:  Although nominally based in Panama City, the corporation conducts business on the global scale and is implied to rely mainly on American operatives.Due to controversy over previous dealings, Black Arrow is eventually expelled from the United States and works on improving its business in third-world conflict zones such as Uganda, the Comoros Islands, Haiti, and Suriname.Several different mercenary groups appear in the 2008 video game "Fallout 3"; most are presented as antagonists to the player.