What significant military action did the Ottoman Empire take during its rise?

The significant military action taken by the Ottoman Empire during its rise was its expansion westward with a strong military. This phase of expansion began in the late 13th century and continued into the 16th century, characterized by a series of military campaigns that allowed the Ottomans to conquer much of the Balkans and parts of the Middle East and North Africa.

The Ottoman military was known for its effective use of gunpowder technology, including artillery, which played a crucial role in their conquests. This advancement enabled them to capture key cities and territories, including Constantinople in 1453, which marked a significant shift in power and established the Ottomans as a dominant force in the region.

Their westward expansion facilitated not only territorial growth but also allowed for enhanced trade routes and cultural exchange, solidifying the empire's influence across Europe and Asia. The military's aggressive expansion strategy is a foundational element of the Ottoman Empire's historical significance and its establishment as a major political and military power.

In contrast, the other options reflect strategies that would have limited the empire's growth or focused on maintaining the status quo rather than fostering significant expansion or military achievements.