The National Nuclear Security Administration announced last week that it helped to remove 50 kilograms (111 pounds) of highly enriched uranium from Ukraine in the latter half of December. The material in now in secure storage in Russia. “[This] is a major milestone that brings us one step closer to achieving President Obama’s goal of securing all nuclear material around the world within four years,” said NNSA Administrator Thomas D’Agostino. Ukraine has pledged to relingquish all of its HEU by 2012. Back in May, NNSA assisted in the transfer of 56 kilograms from Ukraine to Russia. On Dec. 22, NNSA announced that the last HEU in Serbia left that nation for Russia. NNSA said it has now assisted with the disposition of 3,085 kg. of HEU and plutonium—enough material to make more than 120 nuclear weapons.
B-21 Raider First Flight Now Postponed to 2023
May 20, 2022
The Air Force says the B-21 Raider won't make its first flight until 2023; about a six-month delay from the last official estimates. No reason was given for the delay. While other programs have recently chalked up schedule slips to supply chain and labor shortages, the Air Force has said…