The 304-class program came to hold, as IOA begin the evaluation of the fleet. The Battle of the Super-hive ushered new era to the Tau'ri shipbuilding program. And although providing only incremental upgrades to the tested design, at the time of deployment they were the most powerful ships in both galaxies. With the commission of USS George Hammond, the new, improved Flight II version of these battlecruisers entered service. The Flight I versions of these ships participated in all major conflicts in both Milky Way and Pegasus galaxies. With the destruction of the sole example of 303-class, the 304-class became the Tau'ris only active warships. The first ship of the class was commissioned in February 2005.

Its a first battlecruiser build around the new technologies Asgard gifted to us The Daedalus-class battlecruisers, more commonly known as the BC-304, are the main warships deployed by the Tau'ri in the late 00s and thru the entire 10s. Talks within the highest circles of the IOA suggest, that they might skip the 305-class entirely in favor of a new 306-class battlecruisers. The new space-based building techniques are straining already ballooned budget and the future of the program is uncertain. While a significant step forward, the new battlecruisers are proving too expensive and complicated for practical use. The founding was subsequentially cut to 3, and later to only 1 vessel due to the high cost of new and experimental technologies.ДЄs part of the X-305 program, a new section of the Lunar shipyard was constructed, where the half-completed hull of the single ship, PCU Achilles now lays. Originally, the Fleet Command hoped for 6 battlecruisers. Although the program started in 2015, the new technologies ballooned the cost to upfront of 50 billion dollars. It is the first original design since 2005 and incorporates numerous improvements that Tau'ri gathered in the last 10 years. X-305 is a new class of battlecruisers under development by the Tau'ri.

Achilles class battlecruiser stargate