A close up of a M66 Sentry on the Pillar of Autumn.

The Sentry autocannon is a line of naval coilguns used by the UNSC Navy during and after the Human-Covenant War.

Variants

M60 Sentry

Battleships
Destroyers

M66 Sentry

Carriers
Cruisers
Prowlers

Sources

  1. ^ a b c Halo Encyclopedia (2022 edition), page 124-125
  2. ^ Halo: Warfleet, page 40-41
  3. ^ a b c d Halo Encyclopedia (2022 edition), page 118-119
  4. ^ Halo: Warfleet, page 26-27
  5. ^ Halo: Warfleet, page 24-25
  6. ^ Halo Encyclopedia (2022 edition), page 128