CR70 corvette

The CR70 corvette was a predecessor of the CR90 corvette, produced by the Corellian Engineering Corporation.

Characteristics
The Vanguard c20 retrofit suite was offered to older model corvettes like the CR70 in order to bring them in line with the CR90 model.[2] Judging from the use of CR90 corvettes in the years leading up to the Clone Wars, the CR70 model was a much older design and likely less heavily armed than its future cousin.