The Defense Department will furlough most of its 800,000 civilian employees for 11 days, a decision that Defense Secretary Chuck Hagel called "difficult" but necessary to meet mandatory federal spending cuts this year without harming national security.

"We tried everything we could not to get to this day this way," Hagel told an auditorium full of Pentagon civilians after he announced the decision. " I could not responsibly go any deeper into cutting or jeopardizing our core missions."

Before $43 billion in mandatory defense cuts went into effect on March 1, Pentagon officials warned that civilian employees could be required to take 22 days of unpaid leave. But a new spending bill approved by Congress at the end of March gave the Pentagon greater latitude to find budget savings, and officials were able to cut the forced furlough days in half.

Hagel said the unpaid days off will begin in July and last through September, when the fiscal year ends. The number of furlough days may be reduced further if additional ways of achieving savings can be found, officials said.

tribune Washington bureau