Patrol of Waddan
Invasion
The Patrol of al-Abwa or Waddan occurred on the 12th of Rajab in the second Hijri year or in Safar of the same year. Muhammad took a force of 70 men and when he reached Waddan, the Quraysh were not present. Wikipedia
Start date: 623 AD
Date: 12th Rajab 2 AH; 30th Dec 623 AD
Result: No military engagement: Muslims sign a pact of friendship with the Banu Damrah
Location: Al-Abwa', Saudi Arabia, and Waddan