21.   A top US Air Force official outlined Monday how the service will increasingly turn to unmanned planes in the future.

22.   An unmanned IFOR plane carrying out reconnaissance over northern Bosnia has crashed, without apparently causing any injuries, a spokesman for the NATO-led force said Wednesday.

23.   Bosnian Serb forces claimed to have shot down an unmanned Croat plane in southwest Bosnia on Friday, a television station in their stronghold here reported.