Teased earlier this week, the first free content update for Halo 5: Guardians is slated for this month and includes support for Big Team Battle and new REQs.  Supporting the BTB game mode is four different Forge maps made in conjunction with the Community Cartographers.  Among the 48 new requisitions are the Shinobi Armor Set, Tundra and Woodland vehicle skins and Shove It assassination.  The Battle of Shadow and Light update comes out this month for free.

Requisitions

Shove It Assassination

Twinzies