This post details how Pakistan had been entangled in someone else's war in anticipation of some crumbs falling to Pakistan as a largess in US Wars. In all these cases the results have been disastrous for Pakistan. This post is motivated by Pakistan's another venture to join the new US' Middle East War that portends huge costs for Pakistan vis-a-vis its neighbors especially Iran because the US Alliance of Arab Countries which is dominated by despots and royals is primarily against Iran, and Pakistan desperately needs a friendly neighbor on the West because its influence in Afghanistan has now been eclipsed by India [1].
To understand the context of this post, please read At What Cost! Why Compute Economic Costs of Faulty Political Decisions: Pakistan History 101