Sen. Lindsey Graham, R-S.C., says it's time for Pentagon leaders to stop sending military families to South Korea. Why some officers disagree.

Portugal, which sits on the edge of the ancient Iberian Peninsula, is so diverse and enchanting, no single image can capture its magic.

As he fights for resources in uncertain times, the Army chief of staff is motivated by his parents’ World War II service — and every soldier and Army family he meets.