US-led coalition ‍planes flew over flashpoint ‍towns in northern Syria where army troops ⁠and Kurdish factions were clashing on Saturday, a Syrian security source and a Turkish ‍defense source told ‍Reuters.For all the latest headlines, follow our Google News channel online or via the app.The Syrian ‍security ⁠source ‌said the ⁠planes ‍had launched warning flares over ⁠the area. There was ‌no immediate response from the US-led coalition to ‍questions from Reuters. Read more:Syrian army takes over area east of Aleppo after Kurds agree to withdraw