This is the Mikro-Mir 1/350 scale Sturgeon Long Hull model re-issued with a new sprue containing a Dry Deck Shelter for putting ashore Special Ops teams in covert ops.
I scratched a Combat Rubber Raiding Craft (CRRC) and modified a couple of Fujimi 1/350 scale Japanese Naval figures into US Navy SEALS to show it 'in action'......
Another view of the CRR..... the photos make them look worse - honest!
Ken