The first priority of the Imperial Navy was a survey of the Sol system, a task that proved to have disappointing results from a geological perspective. None of the inner planets and moons, with the exception of Terra, had any mineral deposits. The only substantial deposits were anywhere in Sol were found on Ganymede, which had eight million tons of accessibility 0.8 Duranium, and on the comet Tempel 1, which had relatively small deposits of seven minerals, at medium to high accessibility. Gaseous Sorium exited on Uranus, which had two hundred thousand tons at 0.8 accessibility, and on Neptune, which had a substantially larger deposit, but at 0.7 accessibility.
Ganymede Survey ReportDuranium: 8,014,727 0.80
Corbomite: 2,753,675 0.40
Corundium: 399,626 0.10
Tempel 1 Survey ReportDuranium: 101,935 0.80
Neutronium: 15,233 1.00
Corbomite: 17,802 0.70
Tritanium: 52,323 0.50
Vendarite: 27,230 0.90
Sorium: 18,064 0.50
Gallicite: 70,698 1.00
The gravitational survey revealed six jump points. Four were in an arc covering ninety degree between the orbits of Saturn and Uranus. The innermost lay between the orbits of Earth and Mars, while the outermost was at three point seven billion kilometres, inside the orbit of Neptune. With one exception, the systems beyond those jump points were as disappointing as the geological survey of Sol. In order of ascending distance to Sol, the jump points connected the following systems
• Alpha Centauri: A G2-V / K1-V binary with four unremarkable planets
• Proxima: A planetless red dwarf
• Wolf 359: A red dwarf with single barren planet.
• Orpheus: A red dwarf with ten planets, sixty moons and ninety asteroids.
• Meridian: A brown dwarf with a single gas giant
• Sirius: An A-class star with a single barren planet

In July 4001, a survey frigate discovered a lifeless, but partially intact alien colony on Orpheus III, an ice planet with an oxygen-nitrogen atmosphere of 0.4 atm, including 0.06 atm of oxygen. The dominant terrain was Tundra, although ninety-seven percent of the surface was covered in an ice sheet, and the surface temperature was -62C. Both Ordo Xenos formations were dispatched to investigate. The discovery was very welcome, but overshadowed by events elsewhere.
A month earlier, the survey frigate Ascension, surveying the sole, barren planet in the Gothic system, two transits from Sol via Proxima, detected an alien ship designated as Kestrel 001. It was slightly larger than a Dauntless class light cruiser and travelling at 3704 km/s. A second vessel of the same type appeared then both ships moved out of sensor range.

The moment that the Imperium feared had arrived – contact with an alien race and only two transits from Sol. The only positive was that the alien ships were not immediately hostile. The Emperor demanded more information on the threat, so a frigate squadron, comprising two Swords, a Firestorm and a Falchion, was dispatched to Gothic to investigate. A more powerful light cruiser force, comprising two Dauntless, an Endeavour and a Defiant class light carrier, was moved to guard the Proxima – Gothic jump point against any further alien incursion. Finally, a Carrack class freighter and an Orca class trop transport, carrying a deep space tracking station and four Planetary Defence regiments, were dispatched to the lone planet in the system to establish an outpost.
Frigate Squadron AlphaSword class Frigate:
Destiny's Hand, ExcaliburFirestorm class Frigate:
FirestormFalchion class Frigate:
FalchionBattlefleet ProximaDauntless class Light Cruiser:
Advocate, DauntlessEndeavour class Light Cruiser:
LeonidDefiant class Light Carrier:
Archangel8x Fury class Interceptor
8x Starhawk class Bomber
Two weeks later, on June 22nd 4001, Frigate Squadron Alpha was en route from the Proxima jump point to the lone planet in Gothic when it detected sensor emissions from a ship of a second alien race, designated as Mako class, that was moving at almost 5000 km/s. The contact was brief as alien ship disengaged its sensors shortly thereafter. The squadron arrived at the planet without any further contact with either alien race.

The Mako reappeared three weeks later and joined the Imperial ships in orbit of the planet, where active sensors could determine its size as 26,373 tons. There was no sign of hostility and the aliens plainly wished to establish communications. This was unexpected, as the Imperium had assumed alien races would all be hostile. The Emperor was informed and he agreed to communication efforts. After all, if the Imperium was to eliminate any threat to Terra, learning as much as possible about those threats first could only be beneficial.

On August 10th, Ascension discovered a stabilised jump point in Gothic and moved to investigate. To the considerable shock of her crew, she encountered a vast fleet from the first alien race, comprising over seventy ships and totalling two and a half million tons. The entire Imperial Navy was less than one million tons. Whether they were warships was unknown, as the survey frigate was unable to detect engine emissions while the alien ships were stationary.
1x Red Kite: 117,596 tons
5x Solarhawk: 49,270 tons
19x Stormhawk: 40,456 tons
2x Darkhawk: 37,768 tons
19x Stormfalcon: 36,518 tons
5x Star Eagle: 33,081 tons
19x Storm Eagle: 23,932 tons
2x Sunhawk: 21,881 tons
1x Nightfalcon: 15,860 tons

Ascension transited the new jump point and discovered the system of Prospero, which had a G1-V primary, similar to Sol, orbited by four planets. Prospero IV was the same size as Terra, with a nitrogen-oxygen atmosphere of 1.06 atm and seventy percent of the surface covered with oceans. The only factor preventing Prospero IV from being a virtual twin of Terra was the temperature of 26.5C, resulting in jungle being the dominant terrain. There were three ship wrecks located eight hundred million kilometres from the primary, all of unknown classes. There was no sign of any alien ship near the Prospero side of the jump point, so Ascension moved in-system on an indirect course with the intention of launching an Augur Drone once she was within range. Meanwhile, given the size of the alien fleet in Gothic, substantial reinforcements were dispatched to Battlefleet Proxima.
Proxima Reinforcements1x Dictator class Carrier:
Rhadamanthine2x Lunar class Cruiser:
Agrippa, Imperial Wrath1x Dread Argent class Strike Cruiser:
Dread Argent6x Thunderhawk Assault Transport
16x Fury class Interceptor
16x Starhawk class Bomber
Four days after Ascension entered Prospero, with the Augur drone still en route to the fourth planet, she detected over a hundred strength-3 energy weapon impacts at the site of the alien wrecks, followed by the appearance of a new wreck of 68,459 tons. Ascension launched a second Augur drone, this time toward the area of the wrecks.

The Augur drone arrived at the habitable planet on August 17th and found a population signature similar to Terra, which strongly suggested this was the home world of the first aliens to be encountered in Gothic. Six ships were at the planet, three War Talons and three Strike Hawks, all of which were the size of Lunar class cruisers. However, their shields were three times as strong as the Lunar. Shortly after the drone arrived, an alien fleet was detected moving toward its home world. This time, the ships were definitely military. The core of the fleet was seven Warbirds of 56,654 tons, fifty percent larger than a Lunar class cruiser. They were accompanied by a Condor, three Darkhawks and two Sparrowhawks, all of which were around 37,700 tons, plus three War Eagles of 18,860 tons. The Warbirds had twice the shield strength of the Lunar and the shield strength of the cruiser-sized ships was over two hundred.
This new fleet was in addition to the huge fleet detected in Gothic and their approach vector suggested that they were responsible for the shipwrecks. The Imperium was obviously facing a formidable alien race, located within three transits of Sol, which had similar population, a much larger fleet and apparently superior technology. The Prospero aliens appeared to have warships in similar size ranges to the Lunar cruiser and Dauntless light cruiser, but the Warbird was an even larger type that Imperial Intelligence quickly designated as a Battlecruiser. The Imperium was seriously outmatched and a massive military build-up was required. The problem would be finding the resources to support that build-up, as every system so found had proved disappointing in terms of mineral resources. In the meantime, the Emperor declared that the planet in the Gothic system would be built up into a fortress to act as a forward outpost against the aliens. The only small light in the darkness was the speed of the alien warships, which was 3700 km/s, slower than the 4000 km/s speed of the Imperial Navy.

Twenty-four hours later, the assumption that the alien fleet arriving at the home world was responsible for the recent battle proved to be incorrect. The second augur drone arrived at the wreckage and found an even larger alien fleet present. Seven Warbird class battlecruisers, twelve cruiser-sized ships and eight light cruisers.

A hundred and thirty-four ships of the Prospero aliens had now been identified, totalling four and a half million tons. One point eight million tons was confirmed to have military engines, with the rest unknown. A day after the detection of the latest fleet, one of the wrecks disappeared, indicating that at least one of the unknown ships at the wreck site was a salvage vessel. Shortly thereafter, the Firehawk moved and the drone identified it had commercial engines. Both drones eventually expired, but had provided a wealth of information.
Ascension continued her survey of a single survey location near the Gothic jump point, intending to return to Gothic afterwards to avoid being discovered in the alien home system. Ten days after the previous detection of energy weapon fire, she detected one hundred and sixty-four weapon impacts in the same location. Three new wrecks appeared. There was no way to tell if this combat was against the second alien race encountered in Gothic, or a third alien race that the Imperium had yet to detect.
On September 11th 4001, Orca Aurigae, a troop transport carrying four planetary defence regiments to the new colony on Gothic I, transited into the Gothic system and detected two new ships of the Prospero aliens stationed on the Proxima jump point. One was a previously undetected War Eagle light cruiser while the other was a Flamehawk, a new class of 72,793 tons equipped with commercial engines. Given the location and size, Imperial Intelligence believed the Flamehawk was potentially a stabilisation ship.

By this point, only one ship of the second alien race encountered in Gothic has been detected, a 26,373 ton Mako with military engines and a speed of 4976 km/s. On September 12th, the recently emplaced tracking station at the Gothic Colony detected a second ship. Designated as Barracuda class, it was a military-engined vessel of 9607 tons with a speed of 2927 km/s. The Barracuda moved into orbit of the planet where it remained for several weeks, enabling sustained progress on translating the alien language. Full communication was established on October 25th. The aliens identified themselves as the Talaemario Cartel, which Imperial diplomats learned was a business organization so successful it ended up running the planetary government. Throughout negotiations, the Cartel representatives conducted themselves in a very non-threatening manner and seemed keen to build a relationship with the Imperium.

In contrast, Imperial linguists were struggling to translate the language of the aliens from the adjacent Prospero system. Amidst those communication efforts, led by the crew of an Emissary class Diplomatic Station which had been recently towed into orbit of the Gothic colony, two separate unintelligible messages had been directed to Imperial ships in Gothic that were entirely unconnected to the main dialogue. Imperial Intelligence believed the Prospero aliens were tolerant of the diplomatic station, but potentially warning other ships to stay out of the system. Establishing communication was becoming more urgent. Meanwhile, in an effort to monitor the events in Prospero, an Aquila lander was ordered to transit and hide in the outer system, where it could detect any further signs of conflict without risking detection itself. On arrival, the lander detected nine wrecks now in the same location, which gradually disappeared over time. A third unintelligible message was received in mid-November and a fourth in early January, both directed at ships in Gothic. The Aquila remained undetected.
On January 15th 4002, the Gothic – Proxima jump point was stabilised by the Prospero aliens, confirming that the Flamehawk was a stabilisation ship. The Flamehawk and its light cruiser escort, a War Eagle, transited into Proxima, where Battlefleet Proxima was stationed at the Gothic jump point. The Proxima side of the jump point had already been stabilised by the Imperium. The two alien ships remained for a few hours, then transited back into Gothic and headed toward the outer system for a few hours before reversing course and entering Proxima again.
Battlefleet ProximaDictator class Carrier:
RhadamanthineLunar class Cruiser:
Agrippa, Imperial WrathDread Argent class Strike Cruiser:
Dread ArgentEndeavour class Light Cruiser:
LeonidDauntless class Light Cruiser:
Advocate, DauntlessDefiant class Light Carrier:
Archangel6x Thunderhawk class Assault Transport
24x Starhawk class Bomber
24x Fury class Interceptor
In February, the survey frigate Constantia discovered a new jump point in Gothic and moved to investigate. Passing a pair of Talaemario ships on the Gothic side of the jump point, Constantia transited and discovered the Caliban system, comprising an orange K2-V primary, five planets and twenty-six moons. Caliban II was a large terrestrial planet with gravity of 1.11G, a breathable atmosphere of 1.24 atm and a surface temperature of -67C. Large ice sheets covered eighty-six percent of the surface. The orbit was highly eccentric, resulting in a temperature of -77C at its apogee of one hundred and twenty million kilometres and 115C at the perigee of forty million kilometres. During the six month orbital period, the ice sheets would melt into seas, then begin evaporating before the process reversed again. As the arrival jump point was just four million kilometres from the primary, the frigate immediately launched an augur drone toward the planet, which revealed it was uninhabited. Constantia began a geological survey of the planets and encountered the same Mako class ship of the Cartel that was detected in Gothic.
A fleet from the Prospero aliens entered Proxima in early March 4002. The intruding force comprised a Darkhawk class cruiser, a War Eagle class light cruiser, five 33,000 ton commercial-engined Star Eagles, the Flamehawk stabilisation ship and two other ships that had yet to be classified; a 35,000 ton Skyhawk and a 22,000 ton Sunhawk. Given the overall size of the alien fleets in Gothic and Prospero, Battlefleet Proxima was operating under rules of engagement that only permitted action if directly provoked. The Imperium was trying to establish a well-defended base on the single planet in the Gothic system before any open hostilities commenced. A week later, full communication was finally established with the Prospero aliens. They identified themselves as the Raptor Empire, a name that did nothing to dampen Imperial concerns regarding potential future conflict.


On March 20th, nineteen 40,000 ton Stormhawk class ships entered Proxima and join the other Raptor ships on the Gothic jump point. Battlefleet Proxima moved four hundred thousand kilometres back from the jump point to avoid the consequences of a potential point-blank surprise attack. Meanwhile, in the Gothic system, the Imperial population had passed five million, so the Imperium issued a request to the Talaemario Cartel and the Raptor Empire to accept Imperial sovereignty and depart. The Talaemario Cartel accepted the request. There was no response from the Raptors.