The story covers the time from the arrival of soldiers to the nuclear explosion in Black Mesa Research Facility. 5 hours of gameplay, 34 maps totally. The working title was "Soldier's Adventures".
Half-Life: Field Intensity the protagonist is a commander in a black beret,but the third person mode is Shepard.So, I used the recon on the HL HD multiplayer model to change the beret to black, the same arm color as the first person perspective.