Norwegian fighter aircraft at the Souda military base, on the Greek island of Crete, Tuesday, March 22, 2011. Greece has no direct involvement in the air and missile attacks on Libya that began Saturday, still it has sent a navy frigate to the region and has offered the use of its air bases to the countries involved. The United States has also used a navy base on the island to build up Libya-bound forces. (AP Photo/Image Photo Services)