Brigadier General van Uhm briefs the media on the NATO no-fly zone operations in Libya at the Alliance headquarters in Brussels

REFILE – ADDITIONAL CAPTION INFORMATION

SHAPE’s Chief of Allied Operations, Dutch Brigadier General Mark van Uhm briefs the media on the NATO no-fly zone operations in Libya at the Alliance headquarters in Brussels April 19, 2011. NATO said on Tuesday it had destroyed dozens of tanks and other armoured vehicles that have been besieging the Libyan city of Misrata, but conceded there were limits to what air power could do to end the siege. REUTERS/Thierry Charlier/Pool (BELGIUM – Tags: MILITARY POLITICS CONFLICT)