Conversation so far:
When did Philip join the military?
After leaving Gordonstoun in 1939, Philip joined the Royal Navy.
Did he serve in any war?
During the Second World War, he continued to serve in the British forces.
When did he retire from the forces?
In January 1946, Philip returned to the United Kingdom on the Whelp, and was posted as an instructor at HMS Royal Arthur, the Petty Officers' School in Corsham, Wiltshire.

Question: Did Philip go to college?
Self-contained rewrite: Did Prince Philip go to college?