Rotation as follows heres the config
//******************************************************************************
// SD -- SEARCH & DESTROY
//******************************************************************************
//set sv_mapRotation "gametype sd map mp_backlot gametype sd map mp_cargoship gametype sd map mp_citystreets gametype sd map mp_convoy gametype sd map mp_crash gametype sd map mp_crossfire gametype sd map mp_farm gametype sd map mp_overgrown gametype sd map mp_pipeline gametype sd map mp_strike gametype sd map mp_vacant gametype sd map mp_strike"