11.   A large U.N. force that can do little more than guard duty is desperately vulnerable to further hostage-taking.

12.   A Russian soldier was shot in the shoulder on Thursday by a sniper while on guard duty in Robotovo, in eastern Kosovo.

13.   After Coverdale exited about a minute later, freshman Donald Perry had to handle much of the point guard duty.

14.   All satellite receivers, like the digital-satellite systems from RCA and Sony, perform video guard duty, as well.

15.   But more unnerving is the way Tognazzi lays out the day-to-day, moment-to-moment tensions of guard duty in an assassination-prone culture.

16.   Gerald Fitch and Cliff Hawkins have struggled while sharing point guard duties.

17.   From there, he had gone on to postings in Okinawa, Japan and Camp Pendleton, Calif., where he was selected for guard duty.

18.   He began training at Fort Sam Houston in Texas, going on guard duty the day he arrived.

19.   He tells of guard duty, of marches, of rebel assaults.

20.   He used to stay up late, on a kind of guard duty, afraid that the grown-ups drinking and screaming in the next room would kill each other.