How about bigger ships like destroyers and carriers? A destroyer would be the big one among the ships in your question. I can always see the civvie frigate and the Mu frigate for sale. A frigate about 2300. A frigate was a type of military spaceship. Almost every navy has a frigate. A cruiser would be for the purpose of patrol so would not be as large as a destroyer though it is good for war. Recorded usage of the term varies extensively, but it typically denoted a capital ship designed to serve in a skirmishing role to protect larger ships, or more generally, a ship designed to serve in some sort of support role. Polish Navy The Grom-class destroyer, ORP Blyskawica remains ceremonially in commission due to her historical significance. I served in the Australian Navy in the 1960s and early 70s. A frigate, displacing just 5,000 tons, should cost around $1 billion, according to the Navy. In naval terminology, a destroyer is a fast, maneuverable long-endurance warship intended to escort larger vessels in a fleet, convoy or battle group and defend them against smaller powerful short-range attackers. A destroyer is about 3000. As you said, classifications and nominations of different ship types have changed over time, but the “smaller than a destroyer, but bigger than a corvette”-definition for a frigate always struck me as especially arbitrary and nonsensical. Frigate vs Destroyer To someone, not from an armed forces background, it can be too much to differentiate between a frigate, a destroyer, and a corvette. In naval terminology, a destroyer is a fast, maneuverable long-endurance warship intended to escort larger vessels in a fleet, convoy or battle group and … Of the 55 nations that own frigate ships, China leads the world with 52 frigates across three different classes, followed – perhaps surprisingly – by Taiwan, which has 24, and the US with 22 vessels. A dreadnought would be even bigger than either if it met up with one. However, it's been a while since those have showed up. In fact, to someone who is a total outsider, all three ships look the same with minor differences here and there. Frigate vs destroyer – what are some of the key differences? Romanian Naval Forces Mărășești was classified as a destroyer by Romania until 2001, when she was reclassified as a frigate, but there was never a … In the 17th century, a frigate was any warship built for speed and maneuverability, the description often used being "frigate-built". You can see why frigates and destroyers regularly get overlapping sizes and classes.