Tom Clancy's Rainbow Six
"Tom Clancy's Rainbow Six Mission Pack: Eagle Watch" was released on January 31, 1999 as an expansion pack to the original game. It adds five new missions, four new operatives, three new weapons and new multiplayer modes. The new missions take place in the year 2001 and are a series of scenarios unrelated to each other or the original game. The expansion was packaged with the original game as "Tom Clancy's Rainbow Six Gold Pack Edition" in 1999.