What is better halo or cod 5

Well... call of duty has killstreak rewards and classes but Halo has Forge and better graphics.
It depends what king of game you like.
In COD you can kill people easily and in Halo everyone has shields taking longer to kill people.
But because Halo has medals, forge, thearter and good graphics I say Halo is better.
Cod 5 is quite good though as it has attack dogs and zombie mode.
If you were to compare Halo Reach and Cod 7, Halo Reach is miles better