Real-Time Operations Center实时操作中心 Reduction in Total Ownership Cost在总拥有费用的下降 Rapid Tactical Operation Center快速的战术运营中心 Rear Tactical Operations Center后方作战行动的中心 Rockstar Taste of Chaos (band)摇滚之星味的混乱(带) Renault Turbo Owners Club雷诺涡轮所有者俱乐部 Re-aggregated Thymic Organ CultureRe-aggregated胸腺器官的文化 Real Time Out of the Cockpit真正的时间从驾驶舱 Regimental Tactical Operations Center网络化作战行动的中心 Rapid Target Out of Cockpit快速目标的驾驶舱 Radio Telegraph Operators Course (US Marine Corps)无线电报操作员课程(美国海军陆战队的) Readiness Training Oversight Committee监督委员会准备训练 Rockstar Taste of Chaos摇滚之星味的混乱