NEW YORK (S&P Global Ratings) Oct. 13, 2022--S&P Global Ratings today lowered its rating on BWX Technologies Inc.'s unsecured debt to 'BB-', one notch below the issuer credit rating, from 'BB'. At the same time, we revised the recovery rating to '5' from '4', indicating our expectation for modest (10%-30%; rounded estimate: 20%) recovery in the event of a default. The rating action reflects the company's recent addition of a $250 million term loan A to its first-lien credit facility. Proceeds from the new five-year term loan will likely improve liquidity and flexibility. Our 'BB' issuer credit rating on BWX is unchanged. Pro forma for the transaction, the company's capital structure comprises a $750 million secured revolver due 2027 (not