On the TV show MASH, some of the characters, notably Colonel Henry Blake and Trapper John McIntyre, were sent home because they had accumulated enough points. This raises many viewer questions about how doctors were rotated out of actual MASH units in the Korean War, and why Hawkeye was never sent home, but Trapper John was. Even B.J. was temporarily discharged during the final farewell special, although his orders were rescinded and he was sent back. This seems to make no sense. Hawkeye remained even after falling under psychiatric care several times, most seriously during the aforementioned final episode, Goodbye, Farewell, and Amen. What’s the reality regarding this rotation points system, and why was it used on MASH? (Estimated reading time: 9 minutes).
📋 At a Glance: The “Points System” Myth
- The TV Version: Doctors like Henry Blake and Trapper John were sent home after accumulating “points.”
- The Historical Reality: The Adjusted Service Rating Score (Points System) was a WWII-era relic. It was never used for doctors or medical personnel during the Korean War.
- The Real Rule: Medical officers served fixed 18-month tours of duty.
- Why the Show Used It: It was a “writer’s convenience” to explain why actors were leaving without having to maintain a complex, realistic timeline for every character.
🔗 Explore my Historical Analysis: Why was MASH Banned in South Korea?
The Points System Was Not Accurate
The big question is whether the point system depicted in the show was accurate. It was not. The points system, called the Adjusted Service Rating Score, was introduced at the end of WWII as a way of determining which U.S. Army soldiers would be sent home first. It was not used after WWII, and certainly was not used for doctors or medical personnel during the Korean War. Doctors were assigned 18-month tours of duty and were sent home after this amount of time had been served, unless they were discharged for other reasons, such as medical or hardship. Some doctors did have shorter tours than 18 months, especially unit commanders, but not because they had accumulated enough points to be sent home early.
Therefore, the points system was used in the MASH show for another reason. What was this reason? Pure convenience. When an actor left the show, the character had to be written out in a plausible way. However, since we were never given any indication as to how long any one character had been at the unit (although there are hints, see below), and there was no such timeline written into any of the plots, it would be difficult to explain why, for instance, Trapper was sent home but Hawkeye remained.
To be clear, it was never revealed that Trapper had been in Korea longer than his best friend, Hawkeye. Indeed, setting up any realistic timeframe for tours of duty would have required a realistic timeline for the show. This just couldn’t be done. The show, to some extent, had to be static and ignore the true timeline of the war, which it did, with notable disparities, such as 1951 being repeated after Henry left.
Why Did Henry Have More Points Than Hawkeye?
It was revealed in one episode that Henry Blake had been at the unit before any of the others were assigned (Rumor at the Top, Season 10, Episode 4). Margaret is afraid that the unit is going to be broken up and that the first thing that will happen is that Colonel Potter will be reassigned. She goes to Father Mulcahy to talk about it.
The father thinks the idea is good news since it will relieve some of the strain on the doctors, but Margaret tells him it’s awful: “If you’re gonna start up a MASH unit, the first thing you need is a commanding officer. Wasn’t Colonel Blake already here when we were assigned?” Mulcahy agrees with Margaret that Blake was already there when the rest of the crew were assigned.
We also learn, in another episode, again from Father Mulcahy, that Henry Blake was already there when Radar arrived (Period of Adjustment, Season 8, Episode 6). Both these examples seem to indicate that Col. Henry Blake was the original commander of the 4077 and formed the unit from scratch. This is, of course, preposterous in every way if it also means that Margaret and all the other original main characters were the first personnel assigned. Therefore, everyone should have already been sent home.
Ignoring this, however, it’s clear that Blake then had more time to accumulate points than anybody.
If, on the other hand, Henry Blake had already gone through a number of personnel changes by the time the others arrived, this would be equally preposterous, as he would have been sent home long before.
During the fifth season, it is mentioned that Hawkeye had been in Korea for more than two years. This, of course, is impossible and makes no sense.
The Real Henry Blake
The original novel is based on Dr. Richard Hornberger’s experience at the 8055th MASH during 1951 and 1952. His commanding officer was Major Henry Holleman, a doctor from Columbus, Mississippi (my home state). Holleman, unlike Henry Blake in the show, was no novice to commanding a medical unit. While he also had a private practice, he had also been commander of the 31st Division Artillery Brigade Medical Detachment of the Mississippi National Guard.
Dr. Holleman served a one-year tour and was not the very first commander of the unit. He assumed command in September 1951 at age 35. Just like Henry Blake, he loved to fish! The real Henry survived his time in Korea. He died in Columbus, Mississippi, on November 7, 2011, at the age of 94.
Before Col. Holleman took over, and before Dr. Hornberger (aka Richard Hooker) came to Korea in the Spring of 1952, the commander was Col. Thomas E. Beeler, a regular Army Board Certified Surgeon who had served in World War II. He taught many doctors how to care for the wounded in Korea. As far as I know, he served a year, as well.
In the series, we do get a strange hint about how long Hawkeye is supposed to have been in Korea. In Rumor at the Top, mentioned above, Hawkeye explains to Klinger that the orders sending him to the MASH were signed by General Torgenson. “He’s a MASH maker,” said Hawkeye.
To have a person who created MASH units sign your orders would tend to indicate you were there at the beginning, when the unit was first being formed. This would lend further credence to the notion that Hawkeye was original to the unit, and so was Margaret, Trapper, Frank Burns, etc. This, of course, makes no sense at all, since it would mean Hawkeye should have a boatload of points in this fictional universe.
We could speculate that Hawkeye’s anti-military shenanigans caused him to lose points, but none of this matters because there are no answers in the plot. Therefore, there are no sensible answers here. Different writers were free to have Hawkeye or Margaret say all sorts of things for the convenience of the plot, without fear that anyone would pay much attention!
Regardless of how long anyone had been at the 4077, explaining why they were being sent home would have required a lot of explanation had the show attempted to be historically accurate. Writers would have needed to explain how long Henry had been there as compared to Hawkeye or Trapper, for instance. For that matter, how about Frank Burns?
So, in Abyssinia, Henry, to have Radar come into the O.R. with an important message for Henry and say, “You got all your points. You’re goin’ home,” was an easy solution. It took all of five seconds, and no other explanation was required. Keep in mind that all of the questions we have now, in the internet, streaming, and DVD age, would not have been as apparent and pressing during the early broadcast days.
🚁 Historical Reality: Was Henry’s Death Likely?
The death of Henry Blake remains one of the most shocking moments in TV history. But how realistic was it for a medical transport to be shot down over the Sea of Japan?
- The Danger Zone: While the Sea of Japan was generally considered “safe” compared to the front lines, North Korean and Chinese anti-aircraft fire did occasionally reach transport corridors.
- The Casualty Stats: In reality, medical officers were almost never killed during their rotation home. Once a doctor cleared Korean airspace, they were statistically safe.
- The Impact: The writers chose this ending to drive home a point that the “Points System” ignored: in war, no one is truly “home” until they are actually off the battlefield.
🔗 Learn more about MASH logistics: The Most Inaccurate Medical Detail on MASH
Why Did Trapper John Have More Points?
There is no justifiable reason for Trapper John to have more points than Hawkeye or anyone else. In the novel and film, in fact, when Trapper arrives, both Hawkeye and Duke (who wasn’t in the series) are already at the unit. Other than Henry Blake and Hawkeye, there was never, to my remembrance or knowledge, any mention of how long any one character was supposed to have been in the unit, despite the hint by Margaret that they may have all been there since the beginning. It just isn’t clear.
In the final analysis, Trapper having enough points to go home was just a convenient way to justify the character’s leaving, since Wayne Rogers, the actor, was leaving. Having a standard tour of duty would have opened up too many questions! It was better to use a fictional points system than to pretend that the standard tour of duty was one year, or 18 months, or any other time period. If one year or even 18 months was enough, then there would be no way to explain why Hawkeye, Frank Burns, or later B.J. or Charles Winchester did not finish their terms.
🛸 Related: The “Angels of Mercy”
While Henry’s transport plane was a fictional casualty, the helicopters seen every week on MASH were very real. But were they used correctly?
🔗 Read the Deep Dive: Were the helicopters used in MASH accurate?
The Episode Where the Points are Increased
Later in the series, the points needed for discharge are increased, lending further justification for Captain Pierce still not being sent home. In Season 7, Episode 2, titled Peace On Us, camp morale is low as the war goes on and on, and another round of peace talks has failed. To make matters worse, Colonel Potter announces that the points needed to be sent home have increased. Hawkeye is already in a horrible temper, but at this news, he flies off the handle. He throws a tantrum, takes a jeep and drives to the peace talks to confront those in attendance.
After the colonel announces the change in rotation points rules, Charles reminds Hawkeye that even with the increased points, he is the one who will be shipped home soonest. Thus, we have further evidence that Hawkeye has been at the 4077, at this point, longer than anyone else who remains.
How Long Did Doctors Stay in Korea?
After doctors were drafted and then transferred to Korea, most doctors stayed in country for a year or perhaps a few months more. It was possible for a doctor to volunteer to stay longer, and many surprisingly did. Nobody on the show volunteered to stay, and Hawkeye certainly never did. The points system that many sources continue to claim was used during the Korean War would have been a detriment. It was clear from an early date that doctors could become ineffective from sheer fatigue and trauma. Hawkeye himself is portrayed as being greatly affected by his long service. The idea of keeping a doctor at a MASH until he required psychiatric services and then refusing to send him home after even two years is entirely fictitious.
🔫 Related: Were MASH Units Really “Gun-Free” Zones?
Hawkeye Pierce famously refused to carry a sidearm, but was that a personal choice or an Army rule? The reality of military regulations might surprise you.
🔗 Read the Deep Dive: No Guns at a MASH Unit? Why the Show was Wrong
📚 Further Reading: MASH Military & Medical History
- The Gear: Were the helicopters used in MASH accurate?
- The Weapons: Was the “No Guns” rule historically accurate?
- The Logistics: How often did the real units actually “Bug Out”?
- The Korean People: Why Was MASH Banned in South Korea?