Men of Valor for the Xbox.  Developed by the team responsible for Medal of Honor: Allied Assault, Sierra's Men of Valor: Vietnam is modeled after its successful World War II counterpart. Players are thrust into the thick and stifling jungles of the Vietnam War in a first-person shooter focusing on infantry combat. Using a graphic engine based on Unreal technology, Men of Valor hopes to create a realistic environment fraught with many of the dangers that made the war a harrowing test of survival. Authentic scenarios such as the Tet offensive, Danang airbase, and attack on Hue are featured as well as elements like prostitutes, air strikes, and burning huts. Players will fight alongside fellow soldiers controlled by the computer or team-up with a friend for cooperative play. Additional multiplayer modes offer selectable characters from the North Vietnamese Army, Viet Cong, and U.S. Forces.