Answer :
The main reason Rome's navy struggled during the first Punic War was due to its lack of experience and expertise in naval warfare. Here are some key points to explain why Rome's navy faced challenges:
1. **Lack of Naval Tradition**: Rome was primarily a land-based power and did not have a long-standing naval tradition like Carthage, its opponent in the war. Carthage, being a maritime power, had a well-established navy with experienced sailors and commanders.
2. **Inadequate Ships**: Roman ships were not designed for naval warfare but were adapted from merchant vessels. They were less maneuverable and less suited for naval battles compared to the Carthaginian warships, such as the quinquereme, which were specifically built for combat.
3. **Inexperienced Sailors**: Roman sailors were inexperienced and lacked the naval skills necessary for effective warfare at sea. In contrast, Carthage had skilled sailors who were trained in naval tactics and accustomed to the challenges of maritime combat.
4. **Strategic Disadvantage**: Rome's lack of naval expertise put them at a strategic disadvantage, especially in naval battles where Carthage had the upper hand. This weakness forced Rome to adapt and learn quickly during the course of the war.
Overall, Rome's navy struggled in the first Punic War due to its inexperience, lack of naval tradition, inferior ships, and unskilled sailors when compared to the well-established naval power of Carthage.