Today is the 75th anniversary of D-Day, the largest amphibious invasion in history.

The Allied invasion force included 5,000 ships and landing craft, 11,000 planes, and almost three million allied soldiers, airmen and sailors. Despite such numbers, the location and timing of the invasion was still an enormous gamble. The Nazis fully expected such an invasion, they just didn't know precisely when or where it would be.

Despite the enormous logistics involved, the gamble worked and by the end of June 6, 1944, 156,000 Allied troops were ashore in Normandy. The human cost was also enormous – over 4,900 American troops died on D-Day. That number doubled over the next month as they fought to establish a foothold in northern France.

There were five beach landing zones on the coast of northwestern France, divided among the Allies. They gave each landing zone a name. Canada was responsible for "Juno." Britain was responsible for "Gold" and "Sword." And the U.S. had "Utah" and "Omaha."

The Nazis were dug in with bunkers, machine guns, artillery, mines, barbed wire, and other obstacles to tangle any attempt to come ashore. Of the five beaches, Omaha was by far the most heavily defended. Over 2,500 U.S. soldiers were killed at Omaha – the beach so famously depicted in the opening battle sequence of the 1998 movie, Saving Private Ryan. The real-life assault on Omaha Beach included 34 men in that first wave of attack who came from the same small town of Bedford, Virginia. The first Americans to die on Omaha Beach were the men from Bedford.

America has a national D-Day Memorial, but many people don't know about it.

America has a national D-Day Memorial, but many people don't know about it. Maybe that's because it wasn't a government project and it's not in Washington DC. It was initiated and financed by veterans and private citizens. It's tucked away in the foothills of the Blue Ridge Mountains, in the small town of Bedford, Virginia. Why is the memorial for one of the most famous days in modern world history in such a tiny town? Because, as a proportion of its population of just 3,200 at the time, no community in the U.S. sacrificed more men on D-Day than Bedford.

There were 34 men in Company A from Bedford. Of those thirty-four, 23 died in the first wave of attacks. Six weeks after D-Day, the town's young telegraph operator was overwhelmed when news of many of the first deaths clattered across the Western Union line on the same day. Name after name of men and families that she knew well. There were so many at once that she had to enlist the help of customers in the pharmacy's soda shop to help deliver them all.

Among those killed in action were brothers Bedford and Raymond Hoback. Bedford was the rambunctious older brother with a fiancée back home that he couldn't wait to return to. Raymond was the quieter, more disciplined younger brother who could often be found reading his Bible. He fell in love with a British woman during his two years in England training for D-Day. Like in that opening sequence of Saving Private Ryan, Bedford and Raymond barely made it down the ramp of their Higgins Boat in the swarm of bullets and hot steel before they were cut down in the wet sand.

Bedford and Raymond Hoback's mother, Macie, learned of both their deaths from two separate telegrams, the first on a Sunday morning, the second the following day. Their younger sister, Lucille, remembered her mother's devastation, and her father walking out to the barn to cry.

The day after D-Day, the killing field of Omaha Beach was already transforming into the massive supply port that would help fuel the American drive all the way to Berlin over the next year. A soldier from West Virginia was walking along the beach when he saw something jutting out of the sand. He reached down and pulled it out. He was surprised to find it was a Bible. The inside cover was inscribed with: "Raymond S. Hoback, from mother, Christmas, 1938." The soldier wrote a letter and mailed it with the Bible to Raymond's mother. That Bible, which likely tumbled from Raymond's pack when he fell on D-Day, became Macie Hoback's most cherished possession – the only personal belonging of her son that was ever returned.

Of the 23 Bedford men who died on Omaha Beach, eleven were laid to rest in the American cemetery in Normandy.

These men, many of them barely out of their teens, didn't sign up to march to the slaughter of course. They had hopes and dreams just like you and I. Many of them signed up for adventure, or because of peer pressure, and yes, a sense of honor and duty. Many of the Bedford Boys first signed up for the National Guard just to make a few extra bucks per month, get to hang out with their buddies, and enjoy target practice. But someone had to be first at Omaha Beach and that responsibility fell to the men from Bedford.

Over the last several years, the D-Day anniversary gets increasingly sad. Because each year, there are fewer and fewer men alive who were actually in Normandy on June 6, 1944. The last of the surviving Bedford Boys died in 2009. Most of the remaining D-Day veterans who are still with us are too frail to make the pilgrimage to France for the anniversary ceremonies like they used to.

It's difficult to think about losing these World War II veterans, because once they're all gone, we'll lose that tether to a time when the nation figured out how to be a better version of itself.

Not that they were saints and did everything right. They were as human as we are, with all the fallibility that entails. But in some respects, they were better. Because they went, and they toughed it out, and they accomplished an incredibly daunting mission, with sickening hardship, heartbreak, and terror along the way.

So, what does the anniversary of D-Day mean in 2019?

In one sense, this anniversary is a reprimand that we've failed to tell our own story well enough.

In one sense, this anniversary is a reprimand that we've failed to tell our own story well enough. You can't learn about the logistics of the operation and above all, the human cost, and not be humbled. But as a society, we have not emphasized well enough the story of D-Day and all that it represents. How can I say that? Because of an example just last weekend, when common sense got booed by Democratic Socialists at the California Democrats' State Convention. When Democratic presidential candidate John Hickenlooper said during his speech that "socialism is not the answer," the crowd booed loudly. When did telling the truth about socialism become controversial?

Sure, socialists, and communists and other anti-American factions have always been around. America certainly had socialists in 1944. But the current socialists trying to take over the Democratic Party like a virus don't believe in the D-Day sacrifices to preserve America, because they don't believe America is worth preserving. They are agitating to reform America using the authoritarian playbook that has only ended in death and destruction everywhere it is followed.

Ask a Venezuelan citizen, or an Iraqi Christian, or a North Korean peasant why D-Day still matters in 2019.

The further we move away from caring about pivotal events like June 6, 1944, the less chance of survival we have as a nation.

At the same time, the D-Day anniversary is a reminder that we're not done yet. It's an opportunity for us to remember and let that inform how we live.

Near the end of Saving Private Ryan, the fictional Captain Miller lays dying, and he gives one last instruction to Private Ryan, the young man that he and his unit have sacrificed their lives to rescue in Normandy. He says, "Earn it."

In other words, don't waste the sacrifices that were made so that your life could be saved. Live it well. The message to "earn it" extends to the viewer and the nation as well – can we say we're earning the sacrifices that were made by Americans on D-Day? I cringe to think how our few remaining World War II veterans might answer that.

Honor. Duty. Sacrifice. Gratitude. Personal responsibility. These used to mean a lot more.

Honor. Duty. Sacrifice. Gratitude. Personal responsibility. These used to mean a lot more. I don't want to believe it's too late for us to rediscover those traits as a nation. I want to believe we can still earn it.

The challenge to "earn it" is a lot of pressure. Frankly, it's impossible. We can't fully earn the liberty that we inherited. But we can certainly try to earn it. Not trying is arrogant and immoral. And to tout socialism as the catch-all solution is naïve, and insulting to the men like those from Bedford who volunteered to go defend freedom. In truly striving to earn it, we help keep the flame of liberty aglow for future generations. It is necessary, honorable work if freedom is to survive.

The end of Lincoln's Gettysburg Address is remarkably relevant for every anniversary of June 6, 1944. This is what D-Day still means in 2019:

"It is rather for us to be here dedicated to the great task remaining before us – that from these honored dead we take increased devotion to that cause for which they gave the last full measure of devotion – that we here highly resolve that these dead shall not have died in vain – that this nation, under God, shall have a new birth of freedom – and that government of the people, by the people, for the people, shall not perish from the earth."

Letter from Corporal H.W. Crayton to Mr. and Mrs. Hoback – parents of Bedford and Raymond Hoback who were both killed in action on June 6, 1944

Álvaro Serrano/Unsplash

July 9, 1944 Somewhere in France

Dear Mr. & Mrs. Hoback:

I really don't know how to start this letter to you folks, but will attempt to do something in words of writing. I will try to explain in the letter what this is all about.

While walking along the Beach D-day Plus One, I came upon this Bible and as most any person would do I picked it up from the sand to keep it from being destroyed. I knew that most all Bibles have names & addresses within the cover so I made it my business to thumb through the pages until I came upon the name above. Knowing that you no doubt would want the Book returned I am sending it knowing that most Bibles are a book to be cherished. I would have sent it sooner but have been quite busy and thought it best if a short period of time elapsed before returning it.

You have by now received a letter from your son saying he is well. I sincerely hope so.

I imagine what has happened is that your son dropped the Book without any notice. Most everybody who landed on the Beach D-Day lost something. I for one as others did lost most of my personal belongings, so you see how easy it was to have dropped the book and not know about it.

Everything was in such a turmoil that we didn't have a chance until a day or so later to try and locate our belongings.

Since I have arrived here in France I have had occasion to see a little of the country and find it quite like parts of the U.S.A. It is a very beautiful country, more so in peace time. War does change everything as it has this country. One would hardly think there was a war going on today. Everything is peaceful & quiet. The birds have begun their daily practice, all the flowers and trees are in bloom, especially the poppies & tulips which are very beautiful at this time of the year.

Time goes by so quickly as it has today. I must close hoping to hear that you receive the Bible in good shape.

Yours very truly,

Cpl. H.W. Crayton