Defending the rights of Muslims to live safely and do their religious practice freely like in Badr Ghazua; Muslims were tortured and exiled from their homes only because they fellow a new religion that has equaled the masters and the slaves in the rights and duties, in the eyes of the Islamic community and Allah( the god).
Another Example: in Oohod Ghazua Muslims enemies attacked Muslim s to take revenge of their loss in Badr Ghazua.
They had to cut their armies down to just 100,000 men and basically had to get rid of their air force and navy.
