Destroyer - Ship class - Halopedia, the Halo wiki

Able-class heavy destroyer - Ship class - Halopedia, the Halo wiki

UNSC 2525 vs Protoss Empire at its height, Page 3

Warship - Halopedia, the Halo wiki

Able-class heavy destroyer - Ship class - Halopedia, the Halo wiki

Pick holes in popular ship designs - Part Deux, Page 485

Rasus-pattern interdictor - Ship class - Halopedia, the Halo wiki

Earth - Planet - Halopedia, the Halo wiki

Didn't know the covenant had such an expansive water based navy

Pick holes in popular ship designs - Part Deux, Page 485

Marathon-class heavy cruiser - Ship class - Halopedia, the Halo wiki

UNSC frigate - Halopedia, the Halo wiki

Halberd-class destroyer Thedemonapostle's RPG Collections Wiki

Pick holes in popular ship designs - Part Deux

UNSC 2525 vs Protoss Empire at its height, Page 3