The Los Alamos National Laboratory’s latest mask mandate lasted only three days, after which COVID-19 community transmission rates dropped below high, according to a lab memo. The New Mexico nuclear weapons laboratory let employees take the masks off Nov. 18 after briefly making face coverings ...

Huntington Ingalls Industries [HII] on Thursday reported a steep drop in fourth quarter earnings driven primarily by declines across its shipbuilding operations. Net income slid 52 percent to $120 million, $2.99 earnings per share (EPS), from $249 million ($4.35 EPS) a year ago. Excluding pension ...