PENTAGON LEAKS: WHAT DO THEY TELL US ABOUT THE AIR WAR IN UKRAINE?
- Aviation Features
- Pentagon Leaks: what do they tell us about the air war in Ukraine?
By
Tim Ripley 26th May 2023
FEATURE
In April, the internet was awash with confidential US military documents about the war in Ukraine. A US Air National Guardsman was subsequently charged with posting the cache of classified material in an online gaming chatroom. Tim Ripley investigates the insights they offer into the air war between Russia and Ukraine
When the first documents from the so-called Pentagon Leak appeared online at the beginning of April, the headlines looked bad for US President Joe Biden. His intelligence agencies were eavesdropping on key allied leaders, the Ukrainian air defence was running out of missiles and Pentagon chiefs were questioning whether Kiev’s troops could launch a successful counter offensive this year.
US bomb damage assessment documents looking at the effectiveness of JDAM-ER strikes in Ukraine
Despite some hamfisted attempts by pro-Russian bloggers to doctor a couple of the files to make the Kremlin look good, it quickly became apparent that the tranche of documents was genuine. The arrest and charging of Airman Jack Teixeira of the 102nd Air Wing of the Massachusetts Air National Guard under the Espionage Act seemed to confirm that the leak was not a Russian disinformation campaign.
It is relatively easy to find the documents online and it soon becomes apparent that they fall into three main classes. There are several daily operational summaries in Powerpoint format, which were prepared for senior commanders and officials to bring them up to date with ongoing events in the theatre of war. Then there are number of special reports on important topics, complete with maps, graphics, and data tables. The final category are Central Intelligence Agency (CIA) and National Security Agency (NSA) reports of immediate intelligence that needs to rapidly share with important ‘customers’ across the US defence and security establishment.
Is there something wrong with our JDAM-ER’s. The results of an investigation by Task Force Greywolf in the effectiveness of JDAM-ERs supplied to Ukraine
Much of the media commentary on the Pentagon Leaks centres on why such a junior intelligence analyst at a remote airbase far from Washington DC or Ukraine had access to highly classified material. Looking at some of the documents, it is possible to come up with a plausible explanation for this. Several US military intelligence organisations based across Europe and the continental US appear to have been drawn into analysing intelligence product from Ukraine. They have the job of analysing this data and generating infographics and supporting reports for senior decision-makers. This is labour intensive work, and a large segment of the US military intelligence community has been drafted in to help Ukraine win its war. It is not quite the military equivalent of COVID-19 working from home, but it is distributed and network operations in action.
Balance of the war
Both Russia and Ukraine surround their combat losses in great secrecy, so it is very difficult to gain accurate information about the progress of the war. Thanks to Airman Teixeira we now know what the US Joint Chiefs of Staff think about how much damage the two sides are inflicting on each other. The US assessment is very different from the propaganda claims put out each day by the Russians and Ukrainians, particularly in the air war. For example, on April 18, the Ukrainians claimed since the start of the war in February 2022 to have shot down 305 Russian aircraft and 293 helicopters, as well as destroying 285 of the Kremlin’s air defence systems. While on the same day, the Russian Ministry of Defence claimed the destruction of 407 aircraft, 228 helicopters and 415 anti-aircraft missile systems during its so-called Special Military Operation.
The Boeing JDAM-ER was originally produced for the Royal Australian Air Force and features an add-on wing kit that extends its range of more than 70 kilometres. Air Power Australia
In early February 2023, the US Defence Intelligence Agency estimate was far more conservative. It reported that the Russian Aerospace Force (RuAF/VKS) was still at 92% combat effectiveness, after only losing 72 fighters/fighter bombers and 81 helicopters since February 2022. Interestingly, the US assessment comments on how much of the RuAF is committed to the war. More of the fixed wing fast jet fleet is operating from bases along the borders of Ukraine, with 485 jets participating in the war and 139 aircraft still at their home air bases. Less of the helicopter fleet is committed, with 572 deployed forward and 472 back at their home bases.
The Russian air defence networks appear to be 97% combat effective, according to the Pentagon. None of the RuAF’s 15 strategic surface-to-air missile battalions committed to the war have been put of action. Tactical air defence units of the land forces have suffered heavier losses, losing 97 units, but 158 units remain operational in the battle zone. More than 3,052 tactical air defence units remain uncommitted to the war and available to replace losses.
Leaked papers revealed that US Task Force Greywolf had been helping with integrating 500lb JDAM-ER GPS guided stand-off bombs on to the jet Chris Lofting
The
Ukrainian Air Force and Army Aviation are rated at 68% combat effective by the Pentagon, after losing 60 of their 145 fixed wing combat aircraft and 32 of their 139 helicopters. Eleven of Ukraine’s 38 strategic surface-to-air missile battalions have been put of action and 34 of 128 tactical surface-to-air missile units.
This assessment lays it out clearly that the Russians and Ukrainians are now locked in a war of attrition. Although the Ukrainians appear to have lost fewer aircraft, helicopters and air defence systems than the Russian, the Ukrainians have proportionally lost far more than their opponents. In a war of attrition, this is not a good place to be and is clearly behind the increasing desperate demands from the Ukrainian for the US and
NATO to supply them with new fighter jets.
Air defence battle
The precarious position of the Ukrainian air defences is laid bare in a US assessment of its status on February 23, 2023. There has been considerable media coverage of this assessment but many of the details have been overlooked.
US military planners appear to be very concerned about fate of Ukraine’s air defences. The essential fact is that it is firing more surface-to-air missiles that it can replace and within a few weeks is expected to run out of them. This would allow the Russian air forces to range over Ukraine unopposed, attacking critical national infrastructure and army units on the frontline, says the US military assessors.
One day in the war. Many of the Pentagon Leak documents are daily situation up dates of key events across the theatre of war
The authors of the US assessment have created a graphic that showed the deployment of Ukrainian air defences in February 2023, arrayed to defend all of the country’s major cities, critical national infrastructure and most of frontline areas. In May this year, it predicts that only a handful of missile batteries around the capital Kiev and two other cities will be defended. A series of arrows representing Russian air and missiles flight paths are overlaid, showing numerous targets coming under attack.
A set of tables in the US assessment lays out the situation in considerable details. The core of the Ukrainian air defences is its Soviet-era S-300 (SA-10 Grumble) strategic surface-to-air missile systems, three S-300V (SA-12 Gladiator) mobile army strategic surface-to-air missile systems and 67 Buk (SA-11 Gadfly). These have been augmented by two NASAM air defence systems supplied by Norway and an IRIS-T systems supplied by Germany, which are both systems designed to fire repurposed air-to-air missiles from ground launchers. The critical problem is that all these systems are running out of missiles. The S-300 batteries have 421 missiles left but are firing 180 missiles a month. This the same with the Buk batteries who have only 111 missiles left but are firing 69 a month. The situation is not much better in the other weapon systems, with only 55 S-300V, 10 IRIS-T and 165 NASAM missiles left.
Norwegian made NASAM systems are now started to run out of missiles. Netherlands Ministry of Defence