G. W. Bridge was member of the mercenary group called the Wild Pack, later known as the Six Pack, which was led by Cable. The Six Pack was decimated in an assault on one of Stryfe's hidden bases.
In the early stages of X-Force, Bridge was behind the track of Cable to capture him as major of S.H.I.E.L.D.
During Cable's conflict with the Dark Sisterhood, Bridge was on a mission to capture Cable, who was suspected of killing S.H.I.E.L.D's agents. [1]
Civil War and Initiative
After the Civil War, Bridge tried to stop the Punisher, and helped him kill the neo-nazi team of the new Hate-Monger.
Dark Reign
With the fall of the S.H.I.E.L.D, Bridge no longer had money to feed his new wife and her child. He was finally killed by the resurrected Microchip, as a sacrifice for the resurrection of Frank Castle and Microchip's families.