In the book, when Rainbow is called upon for help from another country's government to deal with a terrorist situation, usually only one of the two teams will be sent, but in some situations, both will be sent.
在小说中，当彩虹被要求去帮助另一个国家的政府以对付恐怖分子的情况下，通常只有两支小队之一将被送出，但在某些特别情况下，都将被送出。