emplacements

/IH0 M P L EY1 S M AH0 N T S/
noun
  1. 1

    An installation that houses a military weapon.

  2. 2

    A place where a thing is located; the act of placing something somewhere.

  3. 3

    The inclusion of igneous rock in older rocks, or the development or localization of an ore body in older rocks. The latter is referred to as ore deposition.

Source: https://en.wiktionary.org/wiki/emplacement, https://en.wiktionary.org/wiki/emplacements