Complex sentence: The "Sh'Raan" is a Vulcan combat cruiser in the 22nd century, like the "D'Kyr" and the "Surak" class these vessels have a ring shaped warp nacelle, the "Sh'Raan" type sports a long pointed hull.
Split into simpler sentences: The "Sh'Raan" is a Vulcan combat cruiser in the 22nd century. Like the "D'Kyr" and the "Surak" class these vessels have a ring shaped warp nacelle; however, the "Sh'Raan" type adds a long pointed hull.