You'd be nearby looking like every other civilian. And very few shots are fired during an IED strike unless there is the accompanying ambush (That does happen

You'd be nearby looking like every other civilian. And very few shots are fired during an IED strike unless there is the accompanying ambush (That does happen occasionally) inbound. Even Marines don't shoot randomly at things. SOP on an IDE strike is to secure the area and evac the wounded. That won't involve shooting unless there is reason too. All you have to do is sit there and relax.