Call of Duty 3 Cheats

On the level where you have to destroy 3 golden mortar like guns with charges after or before destroying the first gun you can go back where you came from andfind an open box on the floor open the box with the R3 button and you will refill on grenades.

On the level where the man attack you and you throw him off the edge theres a box of grenades in the garage of the building where your Sgt. and the french guy(Idk his name) When looking just spot a car in the garage and go in to find another open box use R3 to open

I have also found grenades, certain guns, and smoke grenades lying on tables inside houses

Failse Road theres and ammunition room hidden in the house that you have to storm. The room is located on the upper floor, to the right. When moving to the rightyou will see a room to your left with three KAR98K's and THREE MP40's you can pick one up and it should replenish over time

Sometimes you stumble across houses with mg-42's in the window. they take a lot to take out. just pop some smekes near them and they will stop firing at you. then move into the house and take them out from behind.

When you get to the first fight turn right and go behind the house. there will be a few germans, melee them so no one heres you reach the back yard and you will be behind enemy lines.