Aktis IV

Aktis IV is the provisional designation for a planet outside of the human Outer Colonies in the Aktis system, a system previously uncharted by the Unified Earth Government. The planet has surface conditions habitable to humans, with the surface of the planet seemingly consisting of a large ocean with scattered island continents. The ocean was composed of an opaque, foamy substance that is of unidentified composition, though it is largely impenetrable to radar analysis.

History
Aktis IV was once part of the Forerunner ecumene. The Forerunners had left behind some structures and a shrine on the surface the planet. Jul 'Mdama's reformed Covenant faction established a base of operations in the shrine with only a skeleton force to guard the outside.

Battle of Aktis IV
On July 18, 2558, was trapped in the Aktis system over the planet while on a survey mission to establish a research base. Intent on obtaining the other half of the Janus Key, Jul 'Mdama's new Covenant used a Forerunner artifact to interfere with the engines of Infinity to prevent the vessel from leaving the system. Discovering a potential source of interference on the planet, Captain Thomas Lasky deployed a recon team consisting of two D79-TC Pelicans and three GA-TL1 Longswords to Aktis IV's surface. The team arrived on a forest island that was located in the northern part of a equatorial archipelago. Commander Sarah Palmer led Fireteam Majestic and Spartan Naiya Ray to the shrine and eliminated the Covenant skeleton force.

List of appearances

 * Halo: Escalation