The United States positions military assets as Trump warns Iran of possible strikes, Israel expands air operations inside Lebanon, Washington advances nuclear cooperation talks with Saudi Arabia, and Ukrainian authorities investigate an explosion in central Lviv.

WASHINGTON(AP) — The U.S. military said Monday that it had conducted another strike against a boat accused of smuggling drugs in the eastern Pacific Ocean, killing two people. The strike, which was announced by U.S. Southern Command on social media, has ...