i beleive these could happen
The invasion of hormuze (correct me if this is the incorrect spelling)
russia and china help Iran during the invation
nato could get involved and countries around the region that are alliees eg s.sudan
BUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUT! ........ im still skepticle about this so ill have 3 options ill continue with