Low-latency streaming refers to live video delivery architectures and configurations specifically optimized to minimize the delay between video capture and viewer playback. While standard HLS streams may have latency of 15 to 30 seconds, low-latency variants and alternative protocols can achieve delays of under five seconds or even under one second. For operational applications including command and control, remote expert guidance, and first responder coordination, low-latency streaming is a fundamental requirement rather than an optional enhancement.