None.

A man falls and hits his head against the wall, some blood seen on the floor.

Two researchers fall and are mildly injured because of a blast from a falling building.

Some mild exclamations of fear or anger, such as "hell".

A demolition crew toast with beers after a job.

The whole humanity appears to be in danger. Several cities are reported to be destroyed (not shown).

A space shuttle is in danger of being hit by asteroids and moon rocks.