Charlton Athletic has announced the signing of USA international Oguchi Onyewu on a short-term contract.
The English Championship side made the disclosure through the official webpage on Friday, stating that the central defender will remain at the club until January.
The 32-year-old was eligible to make his debut against Sheffield Wednesday, which took place at the Valley on Saturday.
Oguchi Onyewu previously had spells with teams in England, including Newcastle United, Queens Park Rangers and Sheffield Wednesday.