The fourth caravan raid that Muhammad ordered, known as the invasion of Waddan, was the first offensive in which Muhammad took part personally with 70 troops, mostly Muhajirun.[7]
It is said that twelve months after moving to Medina, Muhammad himself led a caravan raid to Waddan (Al-Abwā). The aim was to intercept the caravans of the Quraysh. The raid party did not meet any Quraysh during the raid.[8][9] However, the caravan of the Banu Damrah was raided. Negotiations began and the two leaders signed a treaty of non-aggression. Banu Damrah pledged not to attack Muslims or side with the Quraysh; and Muhammad pledged not to attack, or seize the goods of, the caravans of the Banu Damrah.[7][8]