What is S1 and S2 in paintball?

Answer 1

This is slang in paintball for the "snake" bunkers. S1 is the first part of the set of bunkers and S2 is usually towards the middle of the field. Players commonly yell this out to let the rest of the team to let them know where the players are.

gennerally the number refers to the "knuckles" or divisions in the snake rather than a half way point, so s1 is the first knuckle, meaning there is a player behind that, and s2 is the second etc, there can be many knuckles in a snake

D is often for Doritos (the triangular bunkers)

and C is a Can (large cylindrical bunkers) beyond those people will usually call out the names