I want to know the answer to the following question:
What event soured relations of US and Egypt in 2013?
All the background I'm provided with is that "Nevertheless, ties between the two countries have partially soured since the July 2013 military coup that deposed Islamist president Mohamed Morsi, with the Obama administration condemning Egypt's violent crackdown on the Muslim Brotherhood and its supporters, and cancelling future military exercises involving the two countries.". Is that enough to answer the question?
Answer: yes