[…] Ukraine faces threats that run the span of Russia’s missile and drone arsenal. Russia’s unmanned aerial systems range from consumer-grade reconnaissance drones to more sophisticated Iranian-made kamikaze drones. Several classes of drones are interceptable by Patriot, but then it becomes both a tactical and economic issue: Drones can use their maneuverability and terrain-hugging flight patterns to remain undetected by Patriot radars. Moreover, it’s questionable to use $3 million interceptors to take out drones that cost orders of magnitude less.
This is particularly the case when Ukraine’s supply of Soviet-era interceptors is slated to run out soon, and U.S. resupply of Stinger missiles remains similarly strained. This would leave Patriot as the sole defense Ukraine has against Russian air supremacy. The United States can’t just throw more Patriot interceptors at Ukraine, either. For one, they’re a precious commodity; Washington only bought 252 PAC-3 MSE interceptors this year for the entire U.S. Army, and many of these will be used to phase out more antiquated interceptors.
Patriot operating on its lonesome is a tenuous proposition at best; while a first-rate system technologically, the Patriot cannot be used to full effect if it is divorced from air defense doctrine. Patriot systems are limited to pinpoint defense of major assets and are designed to operate in tandem with air defenses engaging targets at higher and lower altitudes. Without these additions, Patriot will have too many threats to engage and the result will either be porous coverage that doesn’t protect its defended assets, or coverage that quickly subsides when Patriot runs out of interceptors. […]
Given these tactical and operational flaws, there is dubious strategic value for the United States in sending further systems to Ukraine. Patriot systems are not going to bring the war in Ukraine to an end or enable Kyiv to negotiate for or reclaim Crimea or the Donbas. What they do signal is a false American commitment that may prolong Ukraine’s carnage. […]
The United States can follow a different model, namely one of mediation and deescalation. The United States cedes initiative and influence when it allows others to be the dealmakers, such as China’s recent brokering of the Iranian-Saudi rapprochement or Turkey’s facilitation of Ukraine and Russia’s grain export deal during the war. France’s President Emmanuel Macron has begun undertaking the groundwork along with China for a negotiated end to the war. Germany likewise has not done much to decouple or rearm as its rhetoric suggested early in the war. The United States can take advantage of a stagnant front line to bring about a negotiated end, or at least a ceasefire. Waiting to do so limits what Washington can accomplish when Ukraine’s military means are exhausted. Läs artikel