Joe Biden has wrapped up a more than 50-year political career. But he also promised that “we’re not leaving the fight,” as he ...

master's, and doctoral programs. Wang Shicun has dedicated over 50 years to teaching and research in this field. He is a pioneer in China's helicopter technology and a renowned expert in the ...

Master Sergeant Gordon's sniper team provided precision fires from the lead helicopter during an assault and at two helicopter crash sites, while subjected to intense automatic weapons and rocket ...