I’m not one of those doomsday prophets who predict worldwide collapse whenever a terrorist fires a homemade rocket at Israel. Some church-goers think that way; perhaps it’s from their interpretation of prophecy, or from over-exposure to The Left Behind Series, or whatever.
Could the current (and ongoing, for, let’s see, my whole lifetime, at least) conflict between Israel and the people surrounding her escalate into a larger war? Sure. Could that all be tied to end times Bible prophecy? Sure.