According to the WSJ, Western-supplied air-defense systems are increasingly helping the Ukrainian military repel the Iranian drone attacks.

Source: https://www.jewishpress.com/news/us-news/iranian-drone-support-for-russia-was-big-mistake-meet-phoenix-ghost/2023/01/10/

Ryder said he would not provide delivery timelines due to operational security and would only say that all of the air-defense systems being sent by the U.S. would be “online soon.”

Source: https://1310kfka.com/abc-news/world/10/israel-gaza-live-updates-us-making-progress-toward-escape-for-americans-in-gaza/

The satellite-controlled drones with their 14-pound missiles have knocked out at least three air-defense systems on the 110-acre island as well as two Russian patrol boats and a landing craft along the shore.

Source: https://www.forbes.com/sites/davidaxe/2023/02/23/truck-shortages-point-blank-tank-battles-dueling-artillery-these-12-stories-are-snapshots-of-the-ukraine-wars-first-year/

Ukrainian troops also need training on the sophisticated Patriot air-defense systems to guard against Russian attacks on power grids and other infrastructure.

Source: https://www.nytimes.com/article/ukraine-weapons-jets-tanks.html