The tune and lyrics are based on the Marines' Hymn. The theme song was nominated for the "Outstanding Main Theme Title Song" Emmy in 2000. It lost to The West Wing.
In eighteen-hundred-one the Revolution had been won
And Uncle Sam’s favorite son had a job he needed done
Which brought Jack to a lady, both beautiful and smart
Who found his mix intriguing; a scoundrel with a heart!
From the Halls of Montezuma to the Shores of Tripoli
There was never a leatherneck braver, a Daring Dragoon is he
He’ll halt the bold advance of Napoleon’s attack
There ain’t a French or pirate rogue's who don’t... know Jack!
From the halls of Montezuma to the shores of Tripoli
Sailin’ ’round the bloody world to defend democracy
And when ya need a fightin’ man ya’d trust to watch yer back
Just ask the bloke right next ta ya - - it’s… Jack!