From an old hand on the big sister boat to the LSSC (Light Seal Support Craft):
I served with a Boat Support Unit out of Naval Amphib Base Coronado in the RVN at Seafloat/Solid Anchor and we had the SEAL support boats in our unit. Both the MSSC and LSSC worked as a team and between the two, our crews and the SEALs swept the shore lines for VC gun and rocket positions. Often coming under fire from small VC units we would drop off the SEAL team and proceed to a pickup point for later extraction. The LSSC you dipict here is right on the money and if you go to www.warboats.org you can see even more details.
Seafloat/Solid Anchor also is on a website for great reference to most of the Brown Water Navy. I scratch-built a Medium SSC from memory and had it right down to the gun positions after all I was on the thing! For 183 fun-filled days. There are no kits but with enough references and photos you could scratch one together as well to go with the LSSC.The weapons are the easy part:
A forward-mounted 60mm Sea Mortar (a mortar similar to the 81mm on Swift Boats) and one M-60 on either side of the boat toward the front of the crew compartment. Next, amidships a .50 M2 Browning machine gun with a solid barrel. Mounted over the engine compartment and pointing aft is a Mini-gun, 7.62 and the ammo tray. This was taken from the idea that the Navy choppers had them, so mount them on the MSSC as well.
The MSSC was 9 ft wide and 36ft long, aluminum hull with a recessed fighting compartment which was basically open-air, the boat driver sat up toward the bow in a centerline position with armor on both sides. The boat was crewed with up to 7 and enough room for about 7 SEALs) the LSSC was 26 ft long and held the rest of the SEALs, both boats got crowded after an extraction but could move fast enough (usually) to get out of the way of the fire fight.
Most ops were at night with the extractions in the early AM and in my case with no one injured, rather miraculous considering the mission profiles.
Any more questions about details feel free to ask on this forum, glad to help and again great model, the detail is right on the money.
John M. Staehle (retired Navy Chief Gunner's Mate)