Where I play on rec-days there are two or three types of surrenders:
The optional one where you ask if someone wants to surrender - perhaps there is some doubt.
The none optional one where I tell someone they are out because they are out.
The none optional one where a ref calls a player out before the shot is made. Because of how teams fail to plan they often end up wit some kid guarding the flag station. All the "good" players from the other team defeat all the good players from his team in the center of the field and then charge. Once one gets into a position where they are going to bunker said kid the refs call him out.
"The Truth is the same no matter under what name it is taught, or who teaches it. Strip it of the personal coloring of the teacher and it is seen to be the same--THE TRUTH" - William Walker Atkinson
"Use peaceful means where they are appropriate; but where they are not appropriate, do not hesitate to resort to more forceful - Thupten Gyatso (the Dalai Lama, 1932)
"It is not the will to win that matters - everyone has that. It's the will to prepare to win that matters" Coach Paul 'Bear' Bryant.
"The ink of scholars is more precious than the blood of martyrs" - Muhammed