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US Planning For Space Force To Stay Ahead in War

The general says his team is already writing government proposals to make space resupply a certainty for future military mobility

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Space Force
Air Force Gen. Carlton D. Everhart, the Commander of Air Mobility Command, left, holds a binder with a photograph of Air Force One on the cover as he speaks to Navy Adm. Bill Moran, Vice Chief of Naval Operations, second from left, while arriving with other generals and admirals for a meeting with President-elect Donald Trump at Mar-a-Lago, in Palm Beach, Fla., Dec. 21, 2016. (VOA)

It might sound like science fiction, but the general in charge of the U.S. military’s air transports across the globe says refueling and resupplying the military may soon be a job that’s literally out of this world.

“If I can resupply from space I can go across globe in about 30 minutes,” Air Force General Carlton Everhart, the head of Air Mobility Command, told VOA. “I do truly believe that is the next step. We can really make inroads.”

Everhart says the time gained by using hypersonic craft in space could keep him ahead in “the speed of war,” where competitors China and Russia have been trying to make gains.

The idea of using space deliveries isn’t as far out as it may seem. In fact, industry leaders, companies Everhart hopes to partner with, are already working on this type of technology.

Launch vehicles from companies like SpaceX, Sierra Nevada, and even foreign ventures could “provide tremendous strategic advantage to the U.S. government,” according to Eric Stallmer, the president of the Commercial Spaceflight Federation.

But it’s an advantage that would come with an astronomical price tag of thousands of dollars per kilo.

Experts say the need to transport via space must outweigh these costs, perhaps only being used during the most important of missions.

Todd Harrison, a space and defense expert at the Center for Strategic and International Studies, points to the 2012 attack in Benghazi, Libya, which killed U.S. Ambassador Christopher Stevens and three other Americans, as a situation where time necessities could overpower cost concerns.

“Imagine if we had been able to launch a SEAL team and put them right down in that compound within 45 minutes of knowing that it was under attack. It could have made the difference,” he said.

The general is not just focused on launching from one point on Earth to another, Everhart also wants to use satellites to preposition cargo in space.

Stallmer said a lot of spaceflight companies are looking at this idea of space refueling depots, including plans to convert those refueling vehicles to habitats within space once they’ve been used.

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The future is full of possibilities, but it is unclear when these technologies will be fully developed. Experts give estimates ranging from a couple of years to more than a decade, but that doesn’t stop Everhart from dreaming.

“The train is leaving the station and we’re going to be on it. And I’m not going to be on the caboose. I want to be in front of, I’m going to be in the front,” he said.

The general says his team is already writing government proposals to make space resupply a certainty for future military mobility. (VOA)

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US Preschoolers on Government Food Aid Grown Less Pudgy: Study

Obesity rates dropped steadily to about 14% in 2016

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US, Preschoolers, Government
A photo shows a closeup of a beam scale in a Federal building in Washington, D.C., June 18, 2019. (Photo: Diaa Bekheet). Preschoolers on government food aid have grown a little less pudgy, a U.S. study found. A photo shows a closeup of a beam scale in a Federal building in Washington, D.C., June 18, 2019. (Photo: Diaa Bekheet). VOA

Preschoolers on government food aid have grown a little less pudgy, a U.S. study found, offering fresh evidence that previous signs of declining obesity rates weren’t a fluke.

Obesity rates dropped steadily to about 14% in 2016 — the latest data available — from 16% in 2010, the Centers for Disease Control and Prevention reported.

“It gives us more hope that this is a real change,” said Heidi Blanck, who heads obesity prevention at the CDC.

The results were published Tuesday in the Journal of the American Medical Association.

US, Preschoolers, Government
Preschoolers on government food aid have grown a little less pudgy. VOA

The improvement affected youngsters ages 2 through 4 who receive food vouchers and other services in the federal Women, Infants and Children nutrition program. About 1 in 5 U.S. kids that age were enrolled in 2016.

An earlier report involving program participants the same age found at least small declines in obesity in 18 states between 2008 and 2011. That was the first decline after years of increases that later plateaued, and researchers weren’t sure if it was just a blip.

Improvements in food options in that program including adding more fruits, vegetables and whole grains may have contributed to the back-to-back obesity declines, researchers said. Other data show obesity rates in 2016 were stable but similar, about 14 percent, for children aged 2 to 5 who were not enrolled in the program, Blanck noted.

While too many U.S. children are still too heavy, the findings should be celebrated, said Dr. William Dietz, a former CDC obesity expert. “The changes are meaningful and substantial.”

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Dietz said program changes that cut the amount of juice allowed and switched from high-fat to low-fat milk likely had the biggest impact. He estimated that amounted to an average of 9,000 fewer monthly calories per child.

The American Academy of Pediatrics recommends low-fat milk for children. It also suggests kids should limit juice intake and choose fresh fruits instead.

Further reducing U.S. childhood obesity will require broader changes — such as encouraging families and day care centers to routinely serve fruits, vegetables and whole grains; and employers to extend parental leave to make breastfeeding easier for new mothers, said Maureen Black, a child development and nutrition specialist at the University of Maryland.

Studies have shown breastfed infants are less likely than others to become obese later on. (VOA)