Tristan - トリスタン
This is the flagship of Admiral Oskar von Reuental. The Tristan is a 2nd Class warship, designed as the sister ship to Wolfgang Mittermeyer's Beowolf. The Tristan's nose houses a large X-ray laser similar in design to the Falcon's claws that resided on the (former) Geisburg fortress.
Following the incident resulting in Reuental's death, the Tristan was moored at Heinessen.
Beowolf - ベイオウルフ
The Beowolf is flagship to Wolfgang Mittermeyer, otherwise known as the "Gale Wolf". Mittermeyer's flagship has been re-tooled to be a fast warship, which is fitting for Mittermeyer's attack styles. It is the sister ship to Reuental's Tristan, fitting for the "twin stars of the empire". During the battle at Amlitzer star zone against the Rio Grandes, she suffered a critical hit during battle which wounded many of the troops.
Decided to do an empire ship this time around, even though I'm a fan of the FPA (started with the Shiva, actually, then decided on these two). Mittermeyer and Reuental are two of my favorite admirals on the Imperial side.
Their escort fleet consists of a gaggle of Homeworld ships, and the ever-present Firefly.