Official web. www.vietcong-fishalpha.websnadno.cz..What is actually the "Back To NAM" is? Its a mod/DLC that will add and improve an existing weapons in Vietcong Fist Alpha .For example, changing Thompson, the "Tommy Gun", ie adds, drum magazine of 50 rounds. M-16 with realistic reloading. M1 Carbine has changed to "M2 Carbine",with semi-auto mode. changed recoil US-M3 and Dp-2.