How did the location of the Arabian peninsula help the Muslims conquer territory beyond the Arabian peninsula?

The Arabian Peninsula's strategic location at the crossroads of major trade routes between Europe, Asia, and Africa facilitated the spread of Islam and enabled Muslim armies to access diverse regions quickly. Its proximity to the Byzantine and Sassanian empires allowed for rapid military campaigns, as well as the recruitment of local allies. Furthermore, the desert terrain provided a natural barrier against invasions, allowing Muslim forces to concentrate on offensive strategies. This advantageous position contributed significantly to their ability to conquer territories beyond the peninsula.