Battlefield 1942 - Anthology

I have just down loaded the four CDs for the game.    I don't have a user guide or manual for the game, and the game is not very explanatory.  I just started to attempt to play it, for the 1st time, and it is asking me for a spaun location.   I click the mouse all over the screen and hit all the keys on my keyboard with no results.  What does it want me to do?  I have nothing to look at  that tells me what spaun means nor how to do anything like this in the game.  Help would be greatly appreciated.

PS  I was born in 1942.