David Petraeus on What Iraq Tells Us About Ukraine – The Atlantic
Few Americans know more about occupying a country and then facing a determined armed resistance than David Petraeus. The former four-star general and ex-director of the CIA wrote his Ph.D. thesis about the Vietnam War; helped oversee the writing of the U.S. Armys counterinsurgency field manual; was its commanding officer in Iraq during the surge of troops there; and then ran U.S. Central Command, which was responsible for both the Iraq and Afghan Wars, before ending his military career as Americas top officer in Afghanistan.
In Petraeuss estimation, however determined Vladimir Putin may be to invade Ukraine, he lacks the troops and the popular support needed to succeed in taking over the country for any significant period of time. In essence, however difficult the Iraq War was for the United States, the Ukraine crisis will be far harder for Russia.
Read our ongoing coverage of the Russian invasion in Ukraine
I reached out to Petraeus to ask him about what the Ukrainian armed forces can do, and what his experience in Iraq can tell us about what comes next in Ukraine. Our conversation has been edited for length and clarity.
Prashant Rao: A Russian invasion of Ukraine looks imminent. What would you be doing if you were a leader in the Ukrainian military right now?
David Petraeus: At any level of leadership, I would be working with my intelligence personnel to understand where the elements of the Russian forces are that are relevant to my unit and its mission, to determine what the Russian options are based on our understanding of the positioning of those Russian forces, and to identify what are the most likely and most dangerous Russian courses of action. (And Im quite confident that that is what Ukrainian leaders at all levels are doing, as all of this is central to the doctrine for military commanders and their staffs.) Based on that, I would be doing all that I couldwithin the restrictions imposed by the president and senior policy makersto prepare my forces and the area of operations for which I am responsible to perform the missions assigned to me by my higher headquarters.
The challenge, of course, is that Ukraines most senior policy makers are trying to achieve two objectives that are somewhat mutually exclusive: first, trying to avoid being both overly alarmist to their own population and needlessly provocative to the Russians; and second, trying to allow their forces to prepare to defend the country. Achievement of the former objective precludes many of the actions that military leaders would take to achieve the latter objectivefor example, placing significant obstacles on major high-speed avenues of approach, such as major highways, in order to force Russian attackers into fields where ambushes and defenses can be more effective, some of which will be reinforced by anti-tank mines, tank ditches, wire obstacles, etc., and also preparing built-up areas such as towns and cities to be defended by fortifying them, creating sniper positions, and, again, establishing various obstacles. Of course, the Ukrainian presidents declaration in the past 24 hours of a state of emergency and call-up of the reserve military forces has presumably reduced some of the constraints on the establishment of defensive obstacles, fortifications, and so on. However, there still likely will be some restrictions.
Rao: Russias massed military forces near Ukraine apparently number around 190,000. This is not that much more than the coalition forces during the surge in Iraq. But Ukraine is a bigger and more populous country. Can Russia actually control the entire landmass of Ukraine?
Petraeus: Thats correct. Ukraine is not only bigger but some 50 percent more populous than Iraq, and the Iraqi population included many millionsKurds, Christians, Yezidis, Shabak, and many of the Shiawho broadly supported the coalition forces throughout our time there. Only a minority of the Iraqi population comprised or supported the Sunni extremists and insurgents and Iranian-supported Shia militia. Though they did, to be sure, prove to be very formidable enemies.
Can Russia actually control the entire landmass of Ukraine? That question has to be one of those that is most unsettling in the back of President Putins mind and in the minds of his senior leaders. I was privileged to serve as the commander of the 101st Airborne Division during the invasion of Iraq and the first year there. Frankly, the fight to Baghdad, while tougher than many likely assessed it to be from afar, was pretty straightforward. But once the regime collapsed, we had nowhere near enough forces to prevent the terrible looting early on, and later we did not have enough to deal with the insurgent and extremist elements when they increased the violence dramatically in 2006 until we received the additional forces during the 18-month surge, together with the accompanying change in strategy and development of increasing numbers of reasonably competent Iraqi forces.
Lets not forget that most Iraqis did initially welcome our liberation of the country from the brutal, kleptocratic Saddam Hussein regime. Russians cannot expect to be applauded as they invade Ukraine.
Rao: Youve studied and practiced counterinsurgency for much of your professional life. Would you expect an insurgency of some kind to emerge in response to any major Russian attempt to control all of Ukraine?
Petraeus: Yes, I would, though it is hard to determine just how large and committed it would be. There are numerous factors that will be important in such a case, the most important of which is whether the Ukrainian government and forces can retain a large part of their country in the event of a large invasion. The Ukrainian parliamentary-delegation member with whom I met on Saturday at the Munich Security Conference assured us that the Ukrainians will fight on, even if, as expected, a full-on Russian invasion might overwhelm the Ukrainian regular forces. The members of Parliament reminded us that, in addition to the several dozen combat brigades, there are also special-forces units and several dozen partisan brigades (made up of civilians, with modest training on weekends) in Ukraine. And they were certain that those elements, in aggregate, would make life very difficult for Russian occupation forces. In fact, they said that Ukrainians would endeavor to make their country a porcupine that would be extremely difficult for Russia to digest.
Should the Russian military fear this? Yes, very much so, especially if, as is likely, the Ukrainians do fight on as insurgents and are provided support from the outside. Vladimir Putin and his most senior leaders are old enough to remember how painful the Soviet decade in Afghanistan was, and they have to be worried that Ukraine could be very difficult to occupy as well. One hundred and ninety thousand forces sounds like a lot, but counterinsurgency operations are very soldier-intensive. And when one gets down to the actual boots on the ground available for serious counterinsurgency operations conducted 24 hours a day and seven days a week, the resulting number is much less formidable, and [troops are] inevitably spread very thin. Beyond that, can the Russians, over time, replace the 190,000 currently poised to invade and then occupy Ukraine, after they have been on the ground for a number of months? Finally, assuming the Ukrainians do fight hard in significant numbers, given the usual rule-of-thumb ratios for counterinsurgency forces to local inhabitants, 190,000 is unlikely to be enough.
Rao: If you were mounting that insurgency, what would you be doing right now?
Petraeus: Im sure there is some modest planning going on; however, those who likely would comprise the insurgent ranks are most likely focused at present on determining how to defend their country against a possible invasion, not on how to conduct an insurgency in the event all or part of their country is occupied by Russian invaders.
Rao: How would you expect countries in the West to react to a Ukrainian insurgency? Would they support itwhether overtly or covertly, with arms or fundsor would they seek to disavow any such efforts? Should they support any such effort?
Petraeus: This is hard to say, as there are many factors that would come into play, including, again, whether the insurgency is conducted from a sizable portion of Ukraine still under government control or from outside the country, which would be much more problematic. I do think that, in addition to the imposition by the U.S. and allied countries of severe diplomatic, economic, and legal sanctions in the event of a further invasion, at least some Western countries would support a Ukrainian insurgency, although I am not sure whether that support would be provided covertly (under so-called Title 50 covert-action authorities, in the case of the U.S.) or would also be carried out overtly. Again, so much depends on whether the Ukrainians can successfully control a large part of their country or not.
We are very familiar, in general, with what insurgents need, as we explicitly identified what they required in Iraq and Afghanistan and sought to prevent them from satisfying those requirements, whether they were fighters, money, leaders, communications, weapons systems and ammunition, other munitions and explosives, sanctuaries and safe houses/locations, explosives experts, viable ideologies/causes, or other capabilities.
In essence, Ukrainian insurgents would require just about all that the Iraqi and Afghan insurgents and extremists needed, except for suicide bombers, which I assume would not be employed. And the question will again be whether to provide that assistance overtly or just covertly, or at all, I suspect.
Read more:
David Petraeus on What Iraq Tells Us About Ukraine - The Atlantic
- Iraq aims to select new PM as US warns of Iran-backed threats, IRGC-QF head visits - Foundation for Defense of Democracies - April 21st, 2026 [April 21st, 2026]
- Saudi Arabia and Iraq Are Caught in a Hidden War Within the War - WSJ - April 21st, 2026 [April 21st, 2026]
- A long-shuttered Iraq-Syria border crossing reopens for the first time in more than a decade - AP News - April 21st, 2026 [April 21st, 2026]
- Iraq in the Vice - International Crisis Group - April 21st, 2026 [April 21st, 2026]
- IEA calls for Iraq-Turkey pipeline to bypass Hormuz and boost Europes energy security - investingLive - April 21st, 2026 [April 21st, 2026]
- Iraq Shiite alliance names Bassem al-Badry as PM nominee - The Times of Israel - April 21st, 2026 [April 21st, 2026]
- Iraq aims to select new PM as US warns of Iran-backed threats, IRGC-QF head visits - Long War Journal - April 21st, 2026 [April 21st, 2026]
- Turkey Joins UAE, Saudi Arabia, Iraq, Bahrain, Oman, Jordan, And Other Middle Eastern Nations In Uniting For Tourism Recovery, Despite A Notable Drop... - April 21st, 2026 [April 21st, 2026]
- US urges contractor to evacuate workers from Kuwait and Iraq over worries of Iran-backed attacks - The Guardian - April 21st, 2026 [April 21st, 2026]
- US halts security ties, dollar flows to Iraq in pressure over militias - middle-east-online.com - April 21st, 2026 [April 21st, 2026]
- Driven by the pressures of war, Iran gives its field commanders more power over militias in Iraq - AccessWDUN - April 21st, 2026 [April 21st, 2026]
- Turkey confronts legacy of ISIS expansion in Syria and Iraq - The Arab Weekly - April 21st, 2026 [April 21st, 2026]
- Iraq says oil exports to resume from all fields within days, state news agency - Reuters - April 21st, 2026 [April 21st, 2026]
- US increases pressure on Iraq by halting security ties and cash flow - Iraqi News - April 21st, 2026 [April 21st, 2026]
- New pipeline between Iraq and Turkey is good news for Europe - ioplus.nl - April 21st, 2026 [April 21st, 2026]
- Iraq reopens Rabia border crossing to ease fuel shipments through Syria - The National - April 21st, 2026 [April 21st, 2026]
- Iraq's security and stability should not be taken for granted - The National - April 21st, 2026 [April 21st, 2026]
- US halts Iraq financing and security ties pending formation of acceptable government - Harici - April 21st, 2026 [April 21st, 2026]
- Syria, Iraq reopen Rabia crossing after nearly 13 years of closure - Xinhua - April 21st, 2026 [April 21st, 2026]
- How to follow Aymen Hussein at the World Cup 2026: Iraq tickets, information & more - Goal.com - April 21st, 2026 [April 21st, 2026]
- Saudi Arabia and Iraq Drift Toward a Shadow War of Drones and Denial Across the Gulf - Sri Lanka Guardian - April 21st, 2026 [April 21st, 2026]
- Driven by the pressures of war, Iran gives its field commanders more power over militias in Iraq - The Independent - April 21st, 2026 [April 21st, 2026]
- U.S. tells Americans to leave Iraq ''immediately'' amid rising security threats - Kathimerini.com.cy - April 21st, 2026 [April 21st, 2026]
- Iraq Shiite Bloc meets on PM pick amid US pressure and Iran role - Iraqi News - April 21st, 2026 [April 21st, 2026]
- Iraq reopens Rabia border crossing with Syria after years of hiatus - Latest news from Azerbaijan - April 21st, 2026 [April 21st, 2026]
- Syria reopens key border crossing with Iraq after 13-year closure - Anadolu Ajans - April 21st, 2026 [April 21st, 2026]
- Iran says Iraq exempt from any Strait of Hormuz restrictions - Reuters - April 5th, 2026 [April 5th, 2026]
- Iran Clears Iraq to Use Strait of Hormuz - wsj.com - April 5th, 2026 [April 5th, 2026]
- Iraq War Vet Dem Rep.: The longer the war goes on, the more leverage Iran has - MS NOW - April 5th, 2026 [April 5th, 2026]
- U.S. tells Americans in Iraq to leave immediately amid threat from Iran-backed militias - NBC News - April 5th, 2026 [April 5th, 2026]
- Iran-backed militias are destroying Iraq. Baghdad must take them on. - Atlantic Council - April 5th, 2026 [April 5th, 2026]
- American journalist abducted in Iraq had just trained on what to do in case she was kidnapped: Colleague - ABC News - April 5th, 2026 [April 5th, 2026]
- Americans in Iraq warned to leave 'now' amid threats of imminent attacks - NBC News - April 5th, 2026 [April 5th, 2026]
- In Iran, Iraq and the U.S., Women Speak Out Against State Repression - Ms. Magazine - April 5th, 2026 [April 5th, 2026]
- New Iraq report urges stronger action to protect Christians and other religious minorities - christiantoday.com - April 5th, 2026 [April 5th, 2026]
- Drone strikes signal escalating threat to Iraqi oil sector - Iraq Oil Report - April 5th, 2026 [April 5th, 2026]
- 21 games later: Iraq back at the World Cup after epic qualifying campaign - The Guardian - April 5th, 2026 [April 5th, 2026]
- Middle East Conflict: Tensions spill over to Iraq, with residential areas and public infrastructure hit by drone attacks - news.cgtn.com - April 5th, 2026 [April 5th, 2026]
- Iraq shuts key trade crossing with southern Iran after airstrikes near border post - The Times of Israel - April 5th, 2026 [April 5th, 2026]
- Iraq closes southern border crossing with Iran following deadly strike - China Daily - Global Edition - April 5th, 2026 [April 5th, 2026]
- Ohio National Guard pilot killed in Iraq to be buried Friday - FOX19 | Cincinnati - April 5th, 2026 [April 5th, 2026]
- America is about to hand Iraq to Iran again - Washington Examiner - April 5th, 2026 [April 5th, 2026]
- Freelance journalist from southern Wisconsin kidnapped in Iraq - WKOW - April 5th, 2026 [April 5th, 2026]
- US Embassy in Iraq warns Americans to leave now as Middle East strikes intensify - The Hill - April 5th, 2026 [April 5th, 2026]
- Iran: Iraq to be exempt from any Hormuz restrictions - Breakingthenews.net - April 5th, 2026 [April 5th, 2026]
- Iraq weather update: Clear skies south, rain and thunder in the north - Iraqi News - April 5th, 2026 [April 5th, 2026]
- Iran eases transit restrictions for Iraq, but US-Iran ceasefire odds drop - cryptobriefing.com - April 5th, 2026 [April 5th, 2026]
- CAIR Calls for Release of Wisconsin Journalist Shelly Kittleson Kidnapped in Iraq - CAIR - April 5th, 2026 [April 5th, 2026]
- Iraq War pilots among military experts enabling first crewed moon mission in more than 50 years - Stars and Stripes - April 5th, 2026 [April 5th, 2026]
- Iraqi Resistance Fighter Carry 19 Anti-US Ops Across Iraq - WION - April 5th, 2026 [April 5th, 2026]
- Deadly airstrike shuts Iraq's Shalamcheh crossing with Iran - Trkiye Today - April 5th, 2026 [April 5th, 2026]
- Iraq's World Cup qualification 'one of the toughest jobs in the world' - Arnold - espn.com - March 30th, 2026 [March 30th, 2026]
- Alive or not? Mojtaba Khamenei resurfaces with message to Iraq after Trump claim - India Today - March 30th, 2026 [March 30th, 2026]
- Iraq one step from first World Cup in 40 years after overcoming travel problems - MSN - March 30th, 2026 [March 30th, 2026]
- Latest message purportedly from Irans new supreme leader thanks Iraq for war support - The Times of Israel - March 30th, 2026 [March 30th, 2026]
- Khamenei Commends Iraq for Standing with Iran in War Against US, Israel - Caspian Post - March 30th, 2026 [March 30th, 2026]
- Rene Meulensteen: Qualifying for a World Cup is an opportunity to change the perception of Iraq - The Athletic - The New York Times - March 30th, 2026 [March 30th, 2026]
- Bolivias youthful reinvention takes them to brink of World Cup, but Iraq have cause to believe - The Athletic - The New York Times - March 30th, 2026 [March 30th, 2026]
- U.S. Policy in Iraq Deepens Its Crises Rather than Resolving Them - Middle East Forum - March 30th, 2026 [March 30th, 2026]
- The Long Shadow of the Iran-Iraq War - newlinesmag.com - March 30th, 2026 [March 30th, 2026]
- Iranians at the border crossing into Iraq urge the US to end the war - The Lufkin Daily News - March 30th, 2026 [March 30th, 2026]
- U.S. Tells Citizens to Leave Iraq After Second Attack on Embassy - The New York Times - March 30th, 2026 [March 30th, 2026]
- Sister recounts relentless fight to free sibling held captive in Iraq for 903 days - CBS News - March 30th, 2026 [March 30th, 2026]
- AP reports: Iranians at border crossing into Iraq urge US to end the war - Yahoo - March 30th, 2026 [March 30th, 2026]
- Mojtaba Khamenei Breaks Silence After Trump Question His Absence; Thanks Iraq For Supporting In War - The Times of India - March 30th, 2026 [March 30th, 2026]
- Three Ohio airmen killed in crash over Iraq to be returned to Columbus - WLWT - March 30th, 2026 [March 30th, 2026]
- Irans IRGC threatens to strike American universities in Iraq - Iraqi News - March 30th, 2026 [March 30th, 2026]
- Excavations at Alexander the Great's rediscovered city in Iraq postponed due to war - The Art Newspaper - March 30th, 2026 [March 30th, 2026]
- Exiled Iranian Kurds in Iraq say they will return only if Iran's theocracy falls - PBS - March 22nd, 2026 [March 22nd, 2026]
- Nato relocates personnel from Iraq mission to Europe amid conflict in Middle East as it happened - The Guardian - March 22nd, 2026 [March 22nd, 2026]
- Kurds in northern Iraq celebrate the new year festival of Nowruz, in photos - AP News - March 22nd, 2026 [March 22nd, 2026]
- Irans proxy militias in Iraq blast open a new front in war against US - The Jerusalem Post - March 22nd, 2026 [March 22nd, 2026]
- From the archives: Airmen at Bashur Airfield, Iraq - Stars and Stripes - March 22nd, 2026 [March 22nd, 2026]
- A Look Back at the U.S.-led Invasion of Iraq, 23 Years On - PBS - March 22nd, 2026 [March 22nd, 2026]
- NATO says it is 'adjusting' mission in Iraq after report of withdrawal of personnel - Reuters - March 22nd, 2026 [March 22nd, 2026]
- Iraq declares force majeure on foreign-operated oil fields over Hormuz disruption, sources say - Middle East Eye - March 22nd, 2026 [March 22nd, 2026]
- Fire reported after attack near US military base in northern Iraq - Anadolu Ajans - March 22nd, 2026 [March 22nd, 2026]
- Iraq's Kataib Hezbollah says it will temporarily suspend attacks on US embassy with conditions - Reuters - March 22nd, 2026 [March 22nd, 2026]
- Father of 3 deployed less than week among 6 airmen killed in plane crash in Iraq - NBC 6 South Florida - March 22nd, 2026 [March 22nd, 2026]
- Iraq Unable to Control Armed Militias, Kurdish Official Warns, Citing Hundreds of Attacks - Kurdistan24 - March 22nd, 2026 [March 22nd, 2026]