Source : Webster's Revised Unabridged Dictionary (1913)

Emplacement \Em*place"ment\, n. [Cf. F. emplacement.]
   A putting in, or assigning to, a definite place;
   localization; as, the emplacement of a structure.

Source : WordNet®

emplacement
     n 1: military installation consisting of a prepared position for
          siting a weapon
     2: the act of putting something in a certain place or location
        [syn: {placement}, {location}, {locating}, {position}, {positioning}]