A Veteran lineup is a lineup where the average age of the players is over 35. A veteran lineup is only complete if there are 11 players on the field when the game starts.
A manager often plays this lineup in friendlies to get Achievement Points for it. The amount of points awarded is 35. It must be noted that one will receive the points when the average age is over 35. In this match (MatchID: 111366730), the manager used a player of age 19 (besides players of age 36-40) and still received the achievement points. (The distribution was 1x19, 4x36, 2x37, 3x38, 1x40.)