STRIDER-class Mjolnir

The MJOLNIR Powered Assault Armor/Strider is an armor for the MJOLNIR Powered Assault Armor (GEN2) utilized by SPARTAN-IVs.

Development history
The Strider-class armor system was designed explicitly for activities commonly referred to as "jaunt-combat excursions," in which operators participate in numerous, highly varied missions over an impressively short period of time and within an isolated environment.

The armor is equipped with larger sensor range. Its first version was used during the defense of the Concorde in 2551, along with other test models, that all lacked their full combat suite. After development was complete, and "Strider" was sent to pass its last tests at Anvil Station.

This armor is closely related to the VENATOR-class Mjolnir

Halo 4
Unlock: Unlocked by getting the War Games Map Pass. It is also available in the Halo 4 Game of the Year Edition.
 * Description: Primary armor set for jaunt-combat excursion in isolated theaters.

Halo 5: Guardians
Unlock: Rare REQ pack
 * Helmet description The STRIDER helmet contains heavy duty connectors and data ports for external attachments, though GEN2 specifications did not require it.
 * Body description: The STRIDER has become the unofficial base for heavily customized "frankensuits" due to its relative simplicity and extensively documented subassemblies.

Trivia

 * In Halo 4, Strider is one of four helmet-only armor sets alongside the Locus, Scanner, and Deadeye helmets.
 * In Halo 5: Guardians the Strider armor uses the upper body of the Enforcer and the Recruit legs.

List of appearances

 * Halo 4
 * Halo 5: Guardians
 * Halo Online