Battlecruisers

Battlecruisers are larger, slower and have more slots than cruisers, but they're smaller than battleships and fit the same medium-sized weapons that cruisers use. They occupy a position between cruisers and battleships analogous to destroyers' position between frigates and cruisers, although battlecruisers are much more versatile and widely-used than destroyers.

T1 Battlecruisers

Combat Battlecruisers

In PvP combat battlecruisers represent a good balance between DPS, tanking, agility, speed and cost (they cost much less to lose than a battleship). Battlecruisers can be fitted for long or short range PvP combat. In large-scale alliance battles in nullsec they are often part of each side's 'support fleet', defending the main battleship fleet from attack.

In PvE battlecruisers are the standard tool for completing Level 3 combat missions. Several battlecruisers can mount passive shield tanks ideal for PvE combat; the Caldari Drake can mount an absolutely exceptional passive shield tank.

Combat battlecruisers also have the ability to fit a single Command Burst, which can give extra bonuses to your fleet.

• Prophecy: Can tank better than some battleships. Usually bait. Low DPS.
• Harbinger: High DPS, can tank well. Can be fast when it isn't loaded down with armor plates. Very cap-dependant, since it uses lasers.
• Ferox: Hybrid turret gunboat. Very long range with railguns. Popular for larger fleets because it offers a lot of DPS and Tank for its price.
• Drake: Amazing passive shield tank for PvE combat, however low DPS with Heavy missiles. Alternatively, good PvP DPS when fitted with Heavy Assault Missiles. Often bait in PvP.
• Brutix: Blaster gunboat, high point-blank DPS, usually not well tanked. Sometimes mounts a PvP shield buffer tank for speed and to clear lowslots for damage mods.
• Myrmidon: Versatile drone boat. Usually mounts an active armor tank. Can also mount a passive shield tank.
• Cyclone: Respectable missile DPS, bonuses for active shield tanking.
• Hurricane: High projectile DPS and high speed. Viable with autocannons, popular with artillery. Can mount an active armor tank, buffer armor or shield tanks, or even a passive shield tank.
• Drekavac: Heavily armored, and if given time can ramp up to exceed battleships in DPS. Three utility high slots for neutralizers, nosferatus, Smartbombs, or even remote armor repairers.
•  Gnosis: A "Limited Edition" Jovian / SOCT ship, given for free to pilots on every year's anniversary of the game's launch. Requires no skills to fly, has bonuses to all forms of weapons, aligns quickly, fields a very large cargo bay, and can be equally well Shielded or Armored. Very much a jack of all trades. However, it has fewer turrets than other battlecruisers, and does not benefit from any ship skill training, meaning that while it is an excellent ship for newer pilots, it will be out-performed by other ships with better training.

Attack Battlecruisers

Each empire has one battlecruiser designed for mounting battleship-sized (i.e. large) weapons (as opposed to the medium-sized weapons normally mounted by battlecruisers). With damage bonuses and full racks of 8 guns, these ships can potentially deal even more damage than some battleships, at the cost of having weaker defenses than most cruisers. As a result of an old naming convention, these ships are sometimes referred to as "tier 3 battlecruisers" (not to be confused with Tech 3 Destroyers and Cruisers).

• Oracle: Battleship-sized laser platform. Commonly used as either a sniper, or a structure bashing ship. Slower than other attack BCs, but ironically also the best in nanogang combat.
• Naga: Ultra-long-range railgun platform. Generally sacrifices all conventional defenses to potentially reach 300km range. Easiest battlecruiser to fit for sniper combat.
• Talos: Battleship-grade blasters on cruiser-grade armor. Risky to use in close range, but extremely high damage.
• Tornado: Despite its bonuses promoting the use of autocannons, almost exclusively used with 1400mm artillery. Extremely popular suicide ganking ship due to extremely high alpha damage at a relatively low price.

Empire Faction Battlecruisers

Each empire has one faction battlecruiser based on a combat battlecruiser. Empire faction battlecruisers can be obtained through LP stores. Their base HP is 50% more than their corresponding T1 hull. Many other values (like speed and fitting space) are usually also increase. All of these variants sacrifice one of the original hull's bonuses, to gain a new bonus to damage application.

• Harbinger Navy Issue - Even more cap-dependent than the regular Harbinger, but with improved tracking and an extra Mid slot to compensate.
• Drake Navy Issue - Much more offensive variant to the Drake. Sacrifices shield resistance for greatly improved damage and application. Weaker in PVE but popular in wormhole brawling.
• Brutix Navy Issue - Loses the bonus to local armor repairers but becomes much more capable of fitting a solid buffer. Very commonly hull tanked, and used as extremely durable and high-DPS bait.
• Hurricane Fleet Issue - The original Hurricane, before being reclassified after CONCORD declared it to be far too effective. Improved fitting, tracking, and alpha damage cement its place as a fast-moving heavy artillery platform.

T2 Battlecruisers

Command Ships

Command ships are battlecruisers with exceptional tank, stronger DPS, and a significant bonus to the effectiveness of Command Burst modules. They are very SP-intensive ships, requiring Fleet Support skills, but are functionally very simple ships, mostly acting as direct upgrades to their tech I variants. Their durability and simplicity lends them to being flown by the fleet commanders of small fleets. They can operate 2 Command Burst modules simultaneously, can be rigged to operate up to 4 bursts, and provide the most powerful command bursts of any ships (outside of mining). Each command ship's strength bonus applies to two, racially determined, burst types.

Attack Command Ships

Attack command ships are specialized towards high damage and strong command bursts. They lose the innate 50% command burst range bonus from T1 Battlecruisers, but in exchange feature a 4%/level strength bonus. They also have two ship bonuses that improve DPS.

• Absolution: Very high DPS, and omni-resistant armor. Armor and Information Command.
• Nighthawk: Powerful kinetic heavy and heavy assault missiles, and also very durable thanks to a shield resistance bonus. Shield and Information.
• Astarte: A Brutix but with actual armor. Superior blaster damage, and can survive on the front lines. Armor and Skirmish.
• Sleipnir: The final word in medium artillery platforms. High speed, omni-resistant shields, and high alpha. Shield and Skirmish.

Fleet Command Ships

Fleet command ships are specialized towards survivability and powerful long range bursts. They feature a 100% command burst range bonus, and 3%/level strength bonus. They all have a resistance bonus that improves survivability, and the Damnnation and Vulture further have a bonus that increases their armor and shield HP, respectively.

• Damnation: The most durable subcapital ship in the game, however still suffers from low damage. Armor and Information.
• Vulture: Ideal command ship for railgun-based battles due to range and natural resistance, and the most durable shield subcapital. Shield and Information.
• Eos: Sentry drone carrier. Commonly used as an FC ship in PVE fleets. Armor and Skirmish.
• Claymore: Less durable than the Vulture, but useful in missile fleets or where Skirmish links are needed. Extremely high rate-of-fire. Shield and Skirmish.