None.

an innocent kiss scene. No nudity

Some burned people are shown. Their skin is burned because of nuclear radiations. There is a lot of throwing up blood and this is due to severe radiation poisoning.

the profanity is very strong through out the film including the F-words B-S, etc...

I will say any profanity won't be understood because it isn't in English so unless the child can read they profanity isn't understood but the movie is also in Korean.

Some drinking.

The film is intense and fast paced.