invasion? pfft
teh reality is it would be cheaper to just buy the resources or the infrastructure they want.
they need food? buy the farms, they need steal? buy the mines.
the cost to invade is terribly expensive and something that most countries can't do.
Indonesia already has a huge standing army. They don't have the money to buy mines, and even if they did i doubt we would be selling our mines to the Indonesian government somehow. Life and People is cheap in Indonesia, never forget that. They would rather spent troops dying then actually buy something.
Give me a break, they have lost a couple of thousand troops out of a standing army of over a million in 5 years. If they wanted to invade another country they could do it no problems.even the US is struggling to finance its occupation of afghanistan and iraq, both nations with smaller geographic areas that australia and similar population base.