Le Bourget, France —Air 
Force acquisition executive David Van Buren, addressing an international audience here Tuesday at the Paris Air Show, said “efficiencies will not be enough” in reaching spending levels demanded in future US defense budgets. “We will have to make strategic choices” about missions and capabilities to retain, Van Buren said. The Pentagon’s comprehensive review of choices, he said, is to be complete in time to prepare the next defense budget (Fiscal 2013), which starts working up this summer. Van Buren said even the targets may change, and spending levels could go lower still. With a new Defense Secretary and Joint Chiefs Chairman coming in, “we’re in a period of transition,” and spending discussions may go in a new direction, he acknowledged.
F-15s, F-16s, C-130s Deploy for Exercise in Poland
April 19, 2021
USAF F-15s, F-16s, and C-130s are training in Poland in an agile combat employment exercise that comes as Russia has executed a massive buildup on the border with neighboring Ukraine, though U.S. officials say the exercise was long-planned. F-15Es from the 492nd Fighter Squadron at RAF Lakenheath, England; F-16s from…