X-Com:Terror from the Deep is a fun game for the PC. We have played it many, many times. The abundance of underwater figures and accessories from recent Lego® Aquazone, etc. sets meant it was an easy step to create our own world of terror. Nick built the Triton based on a couple of screen shots in the computer game. Turned out pretty close to the real thing. He has the touch. He designed their weapons based on the real ones and posed these shots as well. The roof on the Triton hinges back to allow access for a dozen Aquanauts.
The battle hardened Aquanauts embark on a new mission. They are transported to the dark underwater depths by their Triton submersible craft.
It appears the Aquanauts have failed to check their 6, as an alien is about to spring an ambush from atop the Triton. Scratch this mission before it even gets off the ground...