"You'll need heavy explosives to collapse the swoop tunnel. Enter Gadon's Superhighway beneath the Tularan Marsh - and secure blast charges from the Republic's explosives cache."
"You have recovered blast charges the Republic was using to clear the tunnel. To begin your sabotage - plant the explosives on their excavation equipment in Gadon's Superhighway beneath the Tularan Marsh."
"You've rigged blast charges to blow up the Republic's excavation equipment. Now set explosives on the main support column in Gadon's Superhighway beneath the Tularan Marsh."
"You have planted blast charges throughout Gadon's Superhighway beneath the Tularan Marsh. Now use the Republic's remote detonator to collapse their would-be supply network."
"You have buried the Republic's supply network beneath a mountain of rubble - but the blast attracted Tarven Vor - a powerful Jedi Knight. Eliminate Taren Vor in Gadon's Superhighway beneath the Tularan Marsh to add humiliation to the Republic's defeat."
"You've successfully collapsed Gadon's Superhighway to bury the Republic's would-be supply network. Log your victory at the mission dropbox in the Seventy-fifth Legion forward camp in the Tularan Marsh."