If correctly connected, the copper-colored wire (compared to the silver-colored wire) or the wire with the white stripe (compared to the wire with no stripe) should be your positive wire. If your amp or speaker has color-coded connections, the positive should connect to the red connection. If you are looking at the raw frame speaker inside the box, the positive should connect to the speaker terminal with the little paint mark or the + symbol next to it.
JCIDS is a joint-concepts-centric capabilities identification process that allows joint forces to meet future military challenges. The JCIDS process assesses existing and proposed capabilities in light of their contribution to future joint concepts.
Guide: Initial Capabilities Document (ICD) Writers Guide. JCIDS Manual Required ICD Format: Concept of Operations (CONOPS) Summary. Joint Capability Area. Required Capability. Capability Gaps and Overlaps or Redundancies. Threat and Operational Environment. Ideas for Non-Materiel Approaches (DOTMLPF Analysis)