Walkthrough. All Bonus Objectives, Intel.
First we capture the Tiberium spike not too far to the North.
Then we go destroy the small outpost to the West.
Then we get a base! We trigger a gazillion Raider Buggies.
We take the Shadow reinforcements, blow up the base.
The Raider Buggies build quick! By the time we've blew up the Power Plants and powered down the enemies defensive wall, have a whole bunch of them.
We send them and a Saboteur up, capture the second Tiberium Spike.
And finally we converge all our Raider Buggies and go straight for the target buildings, thus completing the mission.