Conversation overheard on the VHF Guard (emergency) frequency 121.5 MHz while flying from Europe to Dubai .
Iranian Air Defense Site: 'Unknown aircraft, you are in Iranian airspace. Identify yourself.'
Aircraft: 'This is a United States aircraft. I am in Iraqi airspace.'
Air Defense Site: 'You are in Iranian airspace. If you do not depart our airspace, we will launch interceptor aircraft!'
Aircraft: 'This is a United States Marine Corps FA-18 Fighter. Send 'em up, I'll wait!'
Air Defense Site: (... Total silence)