How many movies have Matthew Cohan and Simon Warnock collaborated on?

They have worked on 3 movies together! Their first movie together was Transformers (2007) while their highest rated movie together was 13 Hours: The Secret Soldiers of Benghazi (2016). They have not worked together since 13 Hours: The Secret Soldiers of Benghazi (2016). They are most known for their action films together.