Ukraine soldiers had some comments on US military guidelines for use of patriots that they saw in this war - incredibly wasteful, where up to 10-15 rockets are used per 1 incoming shahed. They just set the system in automatic mode, let it select targets and fire at its will, and run for the bunker.

Ukrainians, having very little of those (or nothing now), used 1 patriot missile per 1 boogey with little drop in effectiveness, and whole crew remained in and guided it manually. According to them system is built to be wasteful to increase those interception numbers marginally, but for anything but short exchange its a very bad design mistake that can be easily overwhelmed or depleted, as seen trivially exploitable by enemy.

Ukraine government also issued a statement saying that the US forces used 800 Patriot interceptors against Iran in three days at the start of the current war.

While Ukraine used just 600 interceptors in 4 years of war.