Off-topic but useful:
Why? because he's become a Trumpert? and that he's been singing the tune of Russia will winning, is winning vs. NATO/Ukraine conflict? Col.Macgregor has been one of U.S. Army's famous or infamous iconoclast especially when he wrote his book "BREAKING THE PHALANX" criticizing mother Army for not just it's behemoth size but the inability to be adaptable/flexible in that then word's changed landscape. His career pretty much became a dead end in terms of him becoming a field grade officer even after getting some assistance from U.S. Army's armor mafia in then Gen. Wesley Clark in his position as NATO SACEUR. He plucked MacGregor to be his strategist and helped plan the OPERATION ALLIED FORCE against Serbia in 1999 Kosovo War. The man had a stellar combat record in the 1st Gulf War during the battle of 73 easting where a certain fellow named H.R. MacMaster gained fame as well. While the former only managed to reach the rank of Colonel, the latter achieved a 3 star status, and then became then Trump's National Security Advisor, who's now a resident fellow/scholar of the Hudson Institute that pretty much call, advocate for conflict with China all-day, everyday, 24/7.
Unless you can provide a more solid evidence and argument to support your not thinly veiled criticism and dismissal of Doug then you ought to be more circumspect with your comments about the man.
MacGregor is a grifter and a literal armchair general - a colonel who was never given stars because everyone in the Army - except him - recognised his incompetence at that level. Your problem is that Pentagon doesn't need to explain its personnel decisions to the public while MacGregor spent all his retirement arguing his own case in the media.
He could do that because he was also a rabid war cheerleader, and first became a Fox contributor during Bush Jr administration when he backed Rumsfeld's idiotic plan of invading Iraq with a small force - something that the Army rejected, and then had to salvage by providing reinforcements at last minute, when the idiotic plan of an idiotic DefSec was green-lit by an idiotic VP and rubber-stamped by an idiotic POTUS.
Almost everyone who has heard of MacGregor cites his performance during the battle of 73 easting as indication of his expertise however almost nobody realises that
the largely irrelevant battle is well-known largely because of MacGregor's embellished narrative of the events that he used to promote himself and his 1997 book.
The engagement was used by American propaganda before, because it had a very suitable Hollywood-like chain of events, but in reality it was a minor engagement at the beginning of a larger battle. lasting throughout the night of 26-27 February1991 where the US VII Corps consisting of elements of several divisions broke through positions of several Iraqi divisions. Over time it became the symbol of the war because MacGregor used it as "proof" that his ideas were correct. And because the ground war was too short and too condensed for any distinct battles to find their way into public imagination the 73 easting played that role.
Except...
American decisive victory in that battle was the consequence of decisive technological advantage. The battle started around 16:00 with twilight in that area on 26 Feb beginning around 17:45 and night around 19:00 and lasted for approximately 6 hours which means that only a quarter of it occurred during daylight and all of it occurred in mild sandstorm conditions. Iraqi vehicles consisting of outdated T-72M, T-62 and T-55 and BMPs had no thermal vision or fire control systems while M1A1 and M2/M3 had both. After the initial surprise encounters units of VII Corps engaged Iraqi units and destroyed them from range during low visibility conditions using superior firepower (120mm vs older tanks).
During the battle of 73 easting MacGregor was the squadron (battalion equivalent in cavalry regiments) operations officer under then-captain McMaster. His planning tasks involved a
battalion-sized force.
MacGregor also didn't do anything special and the engagement occurred in extremely advantageous conditions. He nevertheless went on to sell himself as a military genius rejected by the ossified Army bureaucracy. In reality he was never given command precisely because of his irresponsible decisions and his tendency to break established tactics in favour of his own inventions that worked on paper or during controlled exercises but which would end disastrously against a peer adversary (which the Iraqis never were). M1A1s could destroy poorly trained "elite" Republican Guard units because the "elite" status was a relative quality in the Iraqi military. Republican Guard was loyal to the regime so they received T-72M while the army used older tanks. They were nowhere near a match for US 1st Infantry or 1st Armored which were prepared for fighting Soviet shock tank armies.
Not much of a resume if you ask me.
His "Breaking the Phalanx" is also likely the single dumbest book on US Army reform and is the best evidence for MacGregor's lack of comprehension of what the role of the US Army is in US strategic doctrine and how large formations fight.
His idea was to reorganise the entire Army based on the structure of Cavalry regiments which had their own organic aviation. He argued that it made sense because Marine Task Forces were structured in a similar fashion. What he failed to grasp was that USMC were "cavalry" on strategic level capable of fast deployment and combat sustainment in austere conditions while US Army was meant to be the follow-on large-scale force capable of scaling operations over size or time. Big Army was Big Army because that was its intended role. Nobody needed the Army to be like the Marines because the Marines were already filling that role, and better than the Army ever could. MacGregor arguing for that change was damning evidence against his promotion to a position of Big Army general officer.
MacGregor never could imagine anything above the squadron level. This is why his predictions of events in Ukraine were almost always a complete failure of imagination. His entire thinking revolves around small tactics. He thinks large tactics is small tactics on a larger scale. He wanted to micro-manage large operations as if commanding a brigade or division was the same thing as commanding a tank company. It isn't. He was given a staff job because the staff consists of people who plan out operations for companies. But those people are managed by people who can imagine a higher echelon. And that's why only some people make the cut for general.
Another problem of MacGregor was that he was always attempting to force his own ideas which would be disastrous if he was given command of a larger unit. We have proof for that from Ukraine's failed offensive in Summer of 2023 when NATO planners suggested NATO structures and tactics which the Ukrainian formations rejected in favour of their own tactics and structures because the units were composed of old reserve officers and mobilised personnel. This would happen exactly if MacGregor was given general command - he would force his ideas but the lower ranks would not understand them. And that's if his ideas were better than the established tactics to begin with which is also not true in most cases.
You fight with the army you have, not the one you want to have. Colonel MacMaster disagrees and that's why is a colonel - the highest rank you can gain on service time alone.
Douglas Macgregor is the Ben Hodges version of the pro-Russians. In fact, all this ends up demonstrating the failure of the US command school for officers that has been degraded since before the Gulf War. The result and the evidence is this: they created a bunch of uninformed and idiotic senior officers and generals.
Ben Hodges does propaganda now because now it's his literal job at CEPA. But Hodges was a decent general and was quite capable as commander of US Army Europe from 2014 to 2017. MacMaster wasn't even a decent colonel. MacMaster is the Pierre Sprey of ground warfare. Eric Shinseki's ideas were criticised but he was supported in his career because his ideas were based on French solutions which were proven extremely effective in 1991. MacMaster was talking nonsense and everyone knew it. Everything the US Army does now is the exact opposite of what he advocated.