According to:
http://en.rian.ru/onlinenews/20060530/48833304.html
An Iranian UAV was able to circle a U.S. aircraft carrier undetected
for 25 minutes.
With U.S. forces making increasing use of UAV's, the inevitable
question becomes:
How can we protect our forces against UAV's when other countries or
terrorist
organizations start using them against us?