Conversation so far:
Where did Lou Groza go to college?
Groza graduated from high school in 1942 and enrolled on an athletic scholarship at Ohio State University in Columbus.
What did he study in college?
where he played as a tackle and placekicker on the Buckeyes' freshman team.
Did he set any sports records?
CANNOTANSWER.
When did he join the military?
In 1943, he enlisted in the U.S.
Army as World War II intensified.

Question: Was was his title?
Self-contained rewrite: Was was Lou Groza's title in the U.S. Army?