Fielding more hardened shelters to better protect U.S. forces at bases in the Middle East is now a top priority in the face of Iranian attacks, according to Secretary of War Pete Hegseth. At the same time, this underscores questions about why more investments in physical hardening were not made in the region well before the current conflict. This is especially true given months of planning leading up to this and the clear threats that Iranian drones and missiles posed.
For years now, TWZ has been highlighting how the lack of hardened infrastructure at American military facilities abroad and at home creates worrisome vulnerabilities. This is especially concerning when it comes to aircraft parked in the open, like the E-3 Sentry Airborne Warning and Control System (AWACS) that was destroyed in an Iranian attack last week.
Hegseth talked about U.S. defensive posture in the Middle East at a press conference today at the Pentagon. The Secretary also announced that he had made a previously undisclosed visit to the region to meet with American service members.
“I’ll say, what I witnessed, where I went, was a completely locked-in discipline of bunker use and bunker improvement. So, from the beginning, as we stated very clearly, the first thing we did was set up a defense and make sure our defensive capabilities were maxed out before any of this even started,” Hegseth said. “That included fortifications, as much as possible, but it also included dispersement [sic]. If all of our people are in one place, you can imagine why that’s a big problem.”
“Alongside that dispersement [sic] is more and more bunkers. And I can tell you, talking to base commanders, talking to our allies in Israel, talking to others, rapidly fielding that and then improving those positions is a theater priority, no doubt, as are the air defenses and the layered air defenses,” he continued. “It’s not just Patriots and THAADs [Terminal High Altitude Area Defense systems]. It’s fighters and defensive CAPs [combat air patrols]. It’s other kinetic defeat systems. It’s electronic warfare. So the defense of our troops and our assets is max [sic].”
“I will say, on some of those other assets you talked about, air wings, airframes, there’s some things adversaries are doing to provide info and intel that they shouldn’t. We’re aware of it, and ultimately, we move things around,” he added. “One of the biggest principles you learn in the military is to not set patterns, predictable patterns, and so we’re – commanders are working hard to adjust in real time with those systems and make sure they’re in the right places and not easily targetable.”
Hegseth was responding to a two-part question about the status of efforts to establish additional bunkers at bases in the region and what other measures were being taken to better protect high-value assets, including aircraft like the E-3 Sentry Airborne Warning and Control System (AWACS). On March 27, an Iranian attack on Prince Sultan Air Base in Saudi Arabia succeeded in destroying one of these prized AWACS jets, as well as damaging other aircraft and injuring several American service members, as you can read more about here.
Separately, on March 23, the U.S. Space Force had put out a contracting notice to identify “potential sources” of “prefabricated, transportable, hardened shelter systems” that could be delivered to Jordan within weeks or even days of a contract award. The U.S. military has a major presence in Jordan, particularly at Muwaffaq Salti Air Base, which has been a key hub in the current campaign against Iran. Muwaffaq Salti has, in turn, also come under Iranian attack, with an AN/TPY-2 missile defense radar there having been notably targeted.
The U.S. Army Corps of Engineers also put out another contracting notice regarding planned new hardened underground facilities at Al Udeid Air Base in Qatar on March 25, which TWZ was first to report. This is a longer-term project, with work not expected to start until 2028.
Though Hegseth says more bunkers for bases in the Middle East are now a priority, it remains unclear why this was not already the case years ago. There has been no shortage of examples in the region of the threats posed by Iran’s drone and missile arsenals, as well as those employed by Iranian-backed proxies. This includes numerous instances of direct and sometimes fatal attacks on U.S. forces, as well as on allies and partners. Drone threats, in general, are not new and have only continued to grow, something TWZ has been sounding the alarm on for nearly a decade now. In turn, we have also highlighted the curious lack of investment in hardened infrastructure, especially to better protect aircraft, which are especially vulnerable when parked out on open flight lines.
In recent years, U.S. military officials have often pushed back on calls for more physical hardening, having questioned the cost-effectiveness and general utility of doing so. More emphasis has generally been put on expanding active defenses, such as surface-to-air missiles, as well as employing concepts of operations centered on dispersion of forces and camouflage, concealment, and deception. In addition to talking about the importance of bunkers, Hegseth hit these same general talking points himself just this morning.
The destruction of the E-3 at Prince Sultan Air Base raises additional questions about the limits of dispersal and other operating concepts, which the U.S. Air Force has codified under the banner of Agile Combat Employment (ACE). Satellite imagery makes clear that E-3s and other aircraft have continued to be parked out in the open at well-established points on the taxiways at the base in Saudi Arabia. More broadly speaking, American forces in the region continue to operate primarily from a small number of large bases, the locations of which are well known.
Visualizing ACE
Furthermore, in his remarks today, Hegseth alluded to reports that Russia and China have been helping Iran target key assets at bases in the Middle East, including through the provision of satellite imagery. In the past decade, the Chinese have dramatically expanded their space-based surveillance capabilities. The commercial satellite imagery sector in that country has also grown.
At the same time, while additional information from those sources would help refine Iranian targeting processes, it would not be necessary to launch attacks on key assets and facilities, especially larger ones, at locations like Prince Sultan or Muwaffaq Salti in Jordan. Iran has its own intelligence streams in the region that it could leverage, as well. We have seen numerous examples of very deliberate targeting on the part of Iranian forces, especially when it comes to prized air and missile defense radars and communications arrays, many of which are fixed in place, from the start of the current conflict.
In the past few years, there has been some signs of a tonal shift across the U.S. military when it comes to physical hardening, especially against drone attacks. Just last week, authorities at Shaw Air Force Base in California put out a contracting notice regarding plans to put up counter-drone nets around non-hardened sunshade-type shelters on the flightline, a defensive measure that other Air Force facilities have been exploring, as well. In addition to seeing more pushes for additional passive defenses at established bases, work has been touted on more rapidly deployable capabilities to support expeditionary and distributed operations.
At the same time, the U.S. military is clearly still playing catch-up in this regard. These are issues that extend well beyond the Middle East and the current conflict with Iran, too. Though Iran’s drones and missiles clearly present real dangers, the scale and scope of those attacks pale in comparison to the volume and diversity of incoming threats U.S. forces would expect to face in a large-scale conflict in the Pacific against China.
It is true that you cannot protect everything from every threat, but physical hardening can help lessen the impacts. It also limits the overall options an enemy has for attacking a particular target and imposes additional costs to achieving the desired level of destruction. Paired with other tactics, it can drastically improve the survivability of a combat air force on the ground.
The current conflict with Iran has clearly put new emphasis on expanding the hardened infrastructure at air bases and other facilities in the Middle East, but it remains to be seen whether this latest wakeup call will be heard more broadly.
Contact the author: joe@twz.com