invitation, war, and peace in the quran

with respect to the fact that mohammad (pbuh) is the last prophet of allah and islam is the eternal religion and regarding the spitefulness of the enemies of islam, the question that arises is that how the prophet reacted politically to expand islam and to confront his enemies. in this article three types of foreign policy behaviours of the prophet, i.e. invitation, war and defense , and peace, are explained with special attention to invitation which is a pecularity of all prophets.