One of our members, Pexy Woo, uploaded the callouts for some of the Halo 4 maps. I understand it’s from the Halo 4 Prima Strategy guide.
Abandon
Adrift
Complex
Exile
Haven
Longbow
Meltdown
Ragnarok
Solace
Vortex
Enjoy!!
Nice I was kind of hoping someone could catalog where items drop on the map. Eh I guess I’ll have to keep learning the spawns.
If you check out the site tomorrow, Pexy Woo has said he would upload those as well 
Please come back and vote in the new poll everyone!