In police use, EOW stands for “End of Watch.” It has two meanings. On a routine shift, an officer’s end of watch is simply the time they go off duty. In its more serious and widely recognized sense, EOW refers to the date an officer died in the line of duty, and that is almost always what the term means when you see it on a memorial page, a patch, or a social media tribute.
The Everyday Shift Meaning
Many departments still divide the day into “watches,” a holdover from older policing vocabulary. When your watch ends, you’re done for the day. An officer saying “my end of watch is at 1900” is saying the same thing someone in another job means by “I’m off at seven.” That’s it. No ceremony attached.
The Memorial Meaning
When an officer dies in the line of duty, the law enforcement community records their End of Watch date as the permanent marker of their death. The Correctional Peace Officers Foundation defines the term this way: EOW is used to mark the day an officer has fallen in the line of duty.1Correctional Peace Officers Foundation. What End of Watch Means The language is deliberate. The officer’s watch is over, and no one is relieving them.
You’ll see the date written in a standard shorthand: “EOW” followed by the month, day, and year. It appears on memorial walls, in obituaries, on challenge coins, and in agency communications when a department announces a loss.
What Counts as a Line-of-Duty Death
The definition is broader than many people assume. The Officer Down Memorial Page, which has cataloged more than 27,340 law enforcement deaths since the nation’s founding, uses criteria that reach beyond shootings and pursuits.2Officer Down Memorial Page. ODMP Home Page Officers who die from injuries sustained on duty years earlier qualify, as long as the connection between the injury and the death can be documented. Officers killed while off duty also qualify if they were acting in an official capacity to prevent harm or were targeted specifically because of their law enforcement role.3Officer Down Memorial Page. Criteria for Inclusion
Even some vehicle crashes while technically off duty count. An officer killed in a crash while driving an agency-owned vehicle under a take-home car policy is considered on duty for line-of-duty death purposes.3Officer Down Memorial Page. Criteria for Inclusion The scope of the definition matters because an EOW designation is not only symbolic. It controls memorial eligibility and triggers survivor benefits.
The Last Call
The most recognizable EOW tradition is the “Last Call,” also called the “Final Call” or “End of Watch Call.” After an officer dies in the line of duty, a dispatcher broadcasts a final radio transmission honoring the fallen officer. The dispatcher calls the officer’s unit number repeatedly, pauses, and receives no response. The silence is the point. The radio confirms what everyone already knows: the officer will not answer again.
The dispatcher then reads a brief tribute acknowledging the officer’s service, the circumstances of their death, and closes with a statement releasing the officer from duty. The broadcast typically ends with the time of the transmission. If you’ve seen a police funeral clip online, this is usually the moment that lands hardest: hundreds of officers in formation listening to a voice on the radio call out to someone who won’t respond, then hearing the words, “You are now clear of duty.”
Why You See Black Bands Across Police Badges
When an EOW occurs, officers place a black elastic band diagonally across their badge. The Officer Down Memorial Page sets the widely followed standard: officers within the fallen officer’s department wear the mourning band for 30 days. Officers in neighboring jurisdictions wear it from the date of death through the day of burial. Every officer also wears the band on National Peace Officers Memorial Day, May 15.4Officer Down Memorial Page. Mourning Band Protocol
That thin black stripe across a badge is an officer telling you, without saying a word, that someone they served with isn’t coming home.
What an EOW Designation Means for the Family
Beyond the memorial itself, an EOW designation is what unlocks federal survivor benefits through the Public Safety Officers’ Benefits Program, administered by the Bureau of Justice Assistance.
The Lump-Sum Death Benefit
When the Bureau determines that a public safety officer died as the direct and proximate result of an injury sustained in the line of duty, it pays a lump-sum benefit to the officer’s survivors.5GovInfo. 42 USC 3796 – Payment of Death Benefits For fiscal year 2026, that amount is $461,656.6Bureau of Justice Assistance. Benefits by Year The base figure was set at $250,000 by statute and is adjusted annually for inflation using the Consumer Price Index.
Federal law sets the order of distribution: a surviving spouse and children split the benefit if both exist, the full amount goes to the spouse if there are no children, or to the children if there is no spouse. If there are no immediate family members, the officer’s designated beneficiary or parents can receive it.5GovInfo. 42 USC 3796 – Payment of Death Benefits
Educational Assistance
The PSOB Program also provides educational assistance to the officer’s spouse and children, covering tuition, room and board, books, supplies, and education-related fees at eligible institutions.7Bureau of Justice Assistance. PSOB Educational Assistance Program For fiscal year 2026, the monthly rate for full-time assistance is $1,574.6Bureau of Justice Assistance. Benefits by Year Children remain eligible until their 27th birthday unless the Attorney General finds extraordinary circumstances justifying an extension.
Most states also provide their own line-of-duty death benefits on top of the federal payment, with lump-sum amounts varying widely by state.
Suicide After On-Duty Trauma
For decades, officer suicides fell outside the definition of a line-of-duty death, leaving families without PSOB benefits or the formal EOW designation. The Public Safety Officer Support Act of 2022 changed that. The law recognizes that post-traumatic stress disorder, acute stress disorder, and other trauma-related conditions suffered after on-duty exposure to traumatic events constitute a line-of-duty injury.8Congress.gov. 117th Congress – Public Safety Officer Support Act of 2022
Under the law, if an officer takes their own life and exposure to a traumatic event while on duty was a substantial factor, a presumption is created that the death resulted from a line-of-duty injury. The law also covers situations where the officer’s action occurred within 45 days of the traumatic exposure and was consistent with a psychiatric disorder. An officer who dies by suicide after accumulated on-the-job trauma can now receive the same EOW recognition and survivor benefits as an officer killed in a shooting.
Where EOW Dates Are Recorded
The names and EOW dates of officers killed in the line of duty throughout American history are engraved on the National Law Enforcement Officers Memorial in Washington, D.C. The National Law Enforcement Officers Memorial Fund vets and authenticates each name before it is added to the wall.9National Law Enforcement Officers Memorial Fund. How Names Are Added Families and agencies can contact the organization to initiate the process. The Officer Down Memorial Page maintains an online counterpart, searchable by name, agency, and date, that functions as the day-to-day public record of EOW entries.