No, this article doesn’t reveal whether or not Call of Duty 3 will have any local multiplayer modes. Nor does it say anything about whether said modes might be 2 player or 4 player. Mmmm… 4 player Call of Duty 3.
But it does reveal a few other tidbits about the upcoming PS3 launch game. Like [...]
"Call of Duty 3 TidBits" - 03.10.06