The U.S. military is overweight.

$4.65 billion is spent in food services each year.

It also spends an estimated $1.1 billion a year on medical care associated with excess weight and obesity.

“The Department of Defense considers obesity not only a national problem but a national security issue,” Assistant U.S. Secretary of Defense for Health Affairs Jonathan Woodson told reporters in a call to discuss the first lady’s visit to Arkansas and other states to promote healthy eating.

“Our primary focus is on the health and well-being of service members, their families, and our retirees,” Woodson said in remarks to be delivered in Little Rock. “Obesity is a preventable problem which, if combated, can help prevent disease and ease the burden on our overall Military Health System.”