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 Lincoln National Life Insurance Company and its wholly owned subsidiary, Lincoln Life & Annuity Company of New York (Syracuse, NY), which are the key life/health insurance subsidiaries of Lincoln National Corporation (LNC) (headquartered in Radnor, PA) [NYSE:LNC] and are marketed as Lincoln Financial Group (Lincol