Σὺ δὲ περίστησον αὐτῇ τοὺς μαχίμους κύκλῳ.

1. Σὺ
   You
2. δὲ
   but
   and
3. περίστησον
   station around
4. αὐτῇ
   this
5. τοὺς
   the
6. μαχίμους
   warlike
   fighting men, warriors
7. κύκλῳ
   around
8.  
   .
    

You, station the warriors in a circle around this.