Halo Waypoint isn’t currently connected to Halo 4 File Shares.  So, the gametypes and maps you need for the AGLA will have to be found directly on Halo 4 by searching through our File Shares.

Official Gametype & Map

Gametype:  A.G.L.A. Grifball WL13
Map: A.G.L.A. Foundry

Download from any of the following File Shares on Halo 4:

Major Siiva
NOPLEX
TrueFlyingCow

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