Anyone know the name of this movie? It is a movie about world war 1 or 2, it has a group of kids playing around some buildings that have been bombed. One of them grabs a mortar shell that didn't go off and says to another kid, "I'll explode it". They are english or british, don't know for sure. Also they have a bullet in a vise, one kid takes a hammer to it to make it go off. Anyone have a clue what this movie is called or remember any of these parts I described? Tia for any help

Sounds like Hope and Glory (1987)

Ill check that, thanks for quick reply