Oklahoma Firefighters Pension & Retirement System, Oklahoma City, last week sent out RFPs for an international equity manager or managers and a domestic small-cap growth equity manager or managers, said Ginger Poplin, controller for the $1.3 billion fund. The fund is searching for an international manager as part of its five-year cycle of manager reviews. She said Credit Suisse Asset Management, which runs an $80 million active EAFE portfolio, is expected to rebid. The fund recently terminated small-cap manager Wilke/Thompson, which ran an $88 million portfolio, for lagging returns, she said. Officials at Wilke/Thompson didnt respond by press time.