1.  He said that he talked aboard Air Force One with leaders around the world and assured them that US forces are on the highest state of alert.

2.  Reactors are designed to shut down automatically in case of trouble, and all plants went to their highest state of readiness following the attacks.

3.  The Americans in the Persian Gulf emirate are now operating under a threat condition known as Charlie, one level below Delta, the highest state of alert.

4.  The FBI had asked law enforcement to go to the highest state of alert last Sunday, the first day of the US assault in Afghanistan.

5.  They are armed but are not always at the highest state of vigilance.

6.  US forces in the Middle East were put on Threat Condition Delta, the highest state of alert, on Thursday.

7.  Prabhupada taught that celibacy was a means to achieve the highest spiritual state.

8.  A senior U.S. defense official said Tuesday American forces in Bahrain and Qatar were ordered on the highest state of alert over the weekend on new terrorist threats.

9.  He said air defenses throughout Yugoslavia had been placed on the highest state of alert, and some mobile surface-to-air units have been deployed to the possible target sites.

10.  Honduran President Carlos Flores Facusse declared the highest state of alert and sent in troops to evacuate thousands of people from villages on the sparsely populated coast.