英国和美国政府已经决定将战术侦察装甲战斗装备需求/未来侦察骑兵系统(TRACER/FSCS)计划仅停留在目前的评估阶段。这项计划估计已经花费了英国至少12亿英镑(17.4亿美元)、美国61亿美元的开发和研制费用。该计划是想要用来替换目前英国陆军的“弯刀”侦察车和美国陆军的M3“布雷德利”骑兵战车。 两个英国/美国工业合作组(朗斯尔和SIKA国际 The British and U.S. governments have decided to keep the Tactical Reconnaissance Armored Combat Equipment Requirement / Future Reconnaissance Cavalry (TRACER / FSCS) plan only at the current assessment stage. The plan is estimated to have cost at least £ 1.2 billion ($ 1.74 billion) in the United Kingdom and $ 6.1 billion in U.S. development and development costs. The plan is to replace the current British Army Scimitar scout and the U.S. Army's Bradley chariot. Two UK / USA industrial cooperation groups (Ronsl and SIKA International