National Guard units were mobilized to help stranded drivers and clear roads.

National Guard units were mobilized on 21 campuses in 16 states.

And her National Guard unit was on active duty, as well.

His National Guard unit did not respond to requests for comment.

Original construction of the post began in 1907, to provide a place for the National Guard units to train.

The president was to determine both the number and type of National Guard units that each state would maintain.

The battalion staff and company commanders had been together for years, as was common with National Guard units.

A National Guard unit was using a flamethrower on one of the things.

Not all National Guard units are complaining about their equipment.

National Guard units will be prepared to deploy once every six years.