The word millisecond is formed by the prefix milli and the unit second. It is abbreviated as ms.
For a list of times on the order of 1-10 milliseconds, compare 1 E-3 s.
... Intelligence[?] Poland Sluzba Bezpieczenstwa (SB, Defunct) Urzad Ochrony Panstwa (UOP) Romania Departamentul de Informatii Externe[?] (DIE) Directia de ...