OLDWICK, N.J.–(BUSINESS WIRE)–A.M. Best has affirmed the Financial Strength Rating (FSR) of A+ (Superior) and the Long-Term Issuer Credit Ratings (Long-Term ICR) of “aa-” of the key life/health subsidiaries of Torchmark Corporation (Torchmark) (headquartered in McKinney, TX) [NYSE: TMK]. In addition, A.M. Best has upgraded the FSR to A+ (Superior) from A (Excellent) and the Long-Term ICR to “aa-” from “a+” for Family Heritage Life Insurance Company of America (Family Heritage) (Cleveland, OH)