You'll need a mod that allows for a drivable Flt 2 688.
To play the mission in stock DW, you'll need to change the Helena to a Flt 3 688 in the mission editor or else install one of the RA mods or the LWAMI 3.11 mod (available here in the downloads section). I also want to see if everything works in the last version of the Alpha Tau mod. So far, everything looks fine in RA 1.50 and I'll load the mission in LWAMI to check if it works.
Only one minor quibble so far, "shape course" isn't US-Navy-speak. "Set course" works better.
Looking forward to playing this mission.