What does the cryptic crossword clue "A Pole's resettled in U.S. city (2,4)" mean?

The definition is "U.S. city". The wordplay uses an anagram. anagram of A + POLE'S = ELPASO; definition: "U.S. city" The answer is ELPASO.

A Pole's resettled in U.S. city (2,4)

Daily Mail Cryptic #17302 | 15 Across | 2024-02-27 flower