mobilisation

from WordNet (r) 3.0 (2006)

mobilisation
    n 1: act of marshaling and organizing and making ready for use
         or action; "mobilization of the country's economic
         resources" [syn: {mobilization}, {mobilisation}]
    2: act of assembling and putting into readiness for war or other
       emergency: "mobilization of the troops" [syn: {mobilization},
       {mobilisation}, {militarization}, {militarisation}] [ant:
       {demobilisation}, {demobilization}]

from The Collaborative International Dictionary of English v.0.48

mobilisation \mobilisation\ n.
   Mobilization. [Chiefly Brit.]
   [WordNet 1.5]