A Strategic Situation, and whether in warfare or in Chess-play, is
produced by the presence, in any Strategetic Plane, _i.e._, theatre
of conflict, of two or more opposing Strategetic Entireties, _i.e._,
contending armies.
These latter are of four classifications and are denominated as follows:
(a) The Kindred Determinate Force.
(b) The Adverse Determinate Force.
(c) The Kindred Hypothetical Force.
(d) The Adverse Hypothetical Force.