You can do a HALO drop from the maximum service ceiling of a Chinook CH-47. Waddle and do a giant stride right out of the back ramp, then go into the sweep position for the dive and flare out at 1000-ft to stabilize and pop the chute at 500-ft. Cut away at 20-ft with a deflated BC an swoosh underwater and start breathing from your Draeger rebreather. When you get close to the pier, pull out the HK Mk23 SOCOM pistol with attached silencer in one hand and in the other hand, whip out the big ass Reeves survival knife and go to town on the tangos.