I've finally managed to get some decent looking ships, so I decided to upload them.
Sabik-Class Cruiser
Despite their primitive weapon systems, the Sabik-Class Cruisers proved devastating in the Terran-Krynn War. Although losses were high, the ease of construction facilitated mass production giving Terran forces a distinct advantage over their Krynn counterparts. Despite their aging systems, the original Sabik-Class Cruisers form the bulk of the Reserve Fleet in the war against the Thalen.
Ballista-Class Battleship M1A
The Ballista-Class Battleship forms the centerpiece of any Terran Fleet. Powerfully armed with two banks of Pulse Cannons and a dorsal laser battery, the Ballista-Class Battleships can blast their way through most opposition. Defensively, they are a strong improvement over the Sabiks, with shielding protecting the ship from increasingly devastating Krynn lasers. Furthermore, the Ballistas are equipped with heavy engines, allowing them to quickly reinforce local Sabik wings should emergencies arise. Considering Terran Military Doctrine emphasizes smaller, well armed ships over large dreadnoughts, it is likely the Ballistas will remain the cornerstone of the Terran Navy for the Thalen War.
Sabik-Class Cruiser M1 Fleet
Although the individual systems on the Sabik-Class were rapidly becoming obsolete, the ship itself had proved its worth during the long and bloody Terran-Krynn War. Outfitted with new pulse cannons, dorsal laser batteries, and basic shielding, the new Sabik will likely form the bulk of the Terran Navy for many years.
EDIT: I decided I wasn't happy with how the Ballista class turned out, and after extensive re-design it emerged as the Moscow-Class Battleship.
After sustaining heavy losses in the inconclusive Thalen War (ie: the AI got lucky and managed to raid my transport staging zone twice), the Terran Navy de-emphasized overall firepower in favor of increased defensive measures. The Moscow-Class proved itself a reliable and formidable warship sustaining one combat loss during the Korath Emergency.
Imperator-Class Dreadnought
Although the Sabik-Class had served admirably, it was becoming clear that the base hull design was approaching obsolescence with heavy losses sustained during the Korath Emergency. A new class of warship was designed to form the backbone of Terran Armadas. Although layered with heavy defensive equipment, the offensive weaponry of the Imperator-Class Dreadnought is sadly lacking due to delays in developing the Graviton Drivers.