What I mean is - once the military objectives have been achieved, what are the long term consequences for the invading nation? There are so many examples where the invader has had initial military success, but the long term consequences for that nation have been disastrous.
For example:
Napoleon-led French invasion of Russia (1821) - loss of 90% of the invading forces, French humiliation.
German invasion of Poland (1939) and Russia (1941) - destruction and division of Germany for decades afterwards.
More recently Argentinian invasion of the Falklands (1982), and the US/UK invasion of Iraq (ongoing).
Invasion and occupation lasting decades or even centuries can still result in non-acceptance by the the indigenous population, and ultimate defeat and exclusion of the occupier e.g. Turkish occupation of Greece, 1458 - 1821.
In 1974 Turkey may have won the battle in Cyprus, and achieved some military (and political?) objectives, but has it been worth it? Has Turkey won the war? What are the advantages to Turkey in maintaining its occupation - a financial drain on a developing nation, the target of condemnation by the international community, exclusion from the EU and the opportunities afforded upon membership, etc?
Seems to me, that the longterm consequences of ill-advised invasion can be negative for the invader.
Anyone got any comments on this?