Beau serves as Delaware's Attorney General and recently returned home from Iraq where he served as a Captain in the 261st Signal Brigade of the Delaware National Guard.

WHITEHOUSE: Vice President Joe Biden

Still his father said nothing, his eyes fixed on the view like a soldier on guard duty, determined not to miss the signal flare sent up by a savage tribe on a distant hill.

NEWYORKER: Town of Cats

Recalling my past frustrations, this immediately put me on my guard and I started the countdown to the inevitable blue-screen-of-death that would signal that some driver or another was wholly incompatible with some function or another of my laptop.

FORBES: Fear Not Windows 8, But Embrace It

Signal provides new construction and repairs to offshore drilling rigs and ship components for the Navy and Coast Guard.

FORBES: Magazine Article