 CHARLOTTE, N.C.--BUSINESS WIRE--Brighthouse Financial, Inc. Brighthouse Financial Nasdaq: BHF announced today new enhancements1 to Brighthouse Shield Level Annuities Shield annuities. These enhancements give clients saving for retirement even more ways to tailor Shield annuities to their individual needs to help them achieve their financial goals. We are excited to introduce these enhancements to our Shield annuity products and offer new clients additional choice as they access th 