When the cook enters with the food; she hands a tray of corn beef hash to the volunteer sitting on the left of Pat Conlin and she starts serving herself first. But on the next shot while she is still serving herself; Conlin now has food on her plate when before it was empty. Then on the following shot when the bombs start dropping, Conlin's plate is empty again however she did not eat anything.
When the girls duck down, the ground exploded and the dirt flew on top of two women, the dust disappear indicating a film cut.