The Thin Red Line represents Firefighters. Currently, there are over 1,134,000 Firefighters serving in America today. The Thin Red Line honors all those who serve in fire protection, including state and federal government firefighters, volunteer firefighters, and private department firefighters. A special dedication of the Thin Red Line has been devoted to fallen Firefighters killed in the line of duty. The National Fallen Firefighters Memorial is located in Frederick County, Maryland. The Thin Red Line recognizes and honors all firefighting officials who have given their lives to protect ours. The Thin Red Line can also represent Lifeguards, Security Guards, Red Cross Members, Private Investigators, ATF Agents, State Guards, and AmeriCorps Officials. This artwork is a way to honor all the volunteer firefighters that serve the thousands of communities across the USA. We honor and respect their efforts and this work is the perfect gift for the firefighter you know or admire.