Final answer:
Pirates contributed to the running of their ships through organized structures, strategic planning, and utilizing their maritime expertise to conduct raids, negotiate ransoms, and manage their captured territories and fleets.
Step-by-step explanation:
Pirates were a significant part of naval history, deeply affecting maritime activities. Their participation in running ships was intricate and not simply limited to raids and plundering. During the height of their power, particularly in regions like Cilicia and the Mediterranean, pirates established an organized structure. They attacked unprotected maritime cities and those on islands, sailing on fast ships with experienced crews and skilled pilots. They even engaged in the slave trade, imposing harsh conditions on captives and crew alike. Julius Caesar's encounter with pirates shows that they also participated in ransom negotiations and kept operational bases across the coastlines.
Pirates used their knowledge of the local environment to launch swift attacks from hidden harbors, preying on ancient vessels that clung to the coastlines. At certain times, even wealthy and high-status individuals were drawn to piracy, seeking fortune and reputation. Pirate crews were known to be disciplined when needed, as exemplified by Caesar's interaction with the pirates that captured him, where they showed a form of camaraderie and organization even though they were seen as outlaws by the prevailing authorities. Their actions and involvement in maritime affairs spanned beyond mere thievery to operations that required strategic planning and execution.