Coastal artillery refers to large-caliber guns and missile systems positioned along coastlines to defend against naval threats. These weapons are designed to target enemy ships and protect vital coastal areas, ports, and installations. Coastal artillery can include fixed installations, mobile units, and even coastal defense missiles. Historically, coastal artillery played a significant role in military strategy, especially during conflicts like World War II. Many countries developed extensive coastal defense systems, often incorporating bunkers, fortifications, and observation posts to enhance their effectiveness. Today, modern coastal artillery systems may also integrate advanced technology for improved targeting and coordination with other military assets.