I want to know the answer to the following question:
When did John Hawkins and Francis Drake attack Spanish and Portuguese slave ships?
All the background I'm provided with is that "In 1562, the English Crown encouraged the privateers John Hawkins and Francis Drake to engage in slave-raiding attacks against Spanish and Portuguese ships off the coast of West Africa with the aim of breaking into the Atlantic trade system.". Is that enough to answer the question?
Answer: yes