They said it was deemed "successful" during the 2001 invasion of Afghanistan.

By my calculations, our invasion of Afghanistan may end up saving one million lives over the next decade.

The invasion of Afghanistan may be less an exception to this rule than many think.

During the 2001 invasion of Afghanistan, extra rules were put in place.

The left was somewhat fragmented with respect to the invasion of Afghanistan.

The story begins in late 2001 during the opening days of the invasion of Afghanistan.

The Soviet system was able to black out the invasion of Afghanistan.

With an invasion of Afghanistan impracticable, nothing better was on offer.

Military planners did not include contingency planning for an invasion of Afghanistan.

The summit meeting of 1979 was followed by the invasion of Afghanistan.