Mortimer and Burghfield Community First Responder Scheme introduce their new Ford Kuga 4×4. Posted on 05/12/2012 NARU»News Wire»Ambulance Trusts»South Central Ambulance Service»Mortimer and Burghfield Community First Responder Scheme introduce their new Ford Kuga 4×4. After 6 years of fundraising South Central Ambulance Service NHS Foundation Trust’s (SCAS) Mortimer and Burghfield Community First Responder Scheme has raised enough money to purchase a new Ford Kuga 4×4.