Adding a bit of context: Greece basically had a full-out war with Turkey over Cyprus about 40 years ago, and tension has been high ever since. The Cyprus issue is one of the many sticking points that resulted in Turkey being refused EU membership. If you look carefully at maps, you'll see that many Greek islands are extremely close to the Turkish mainland (tourist guides joke that you can get "instant Greece" when visiting Turkey with a quick boat trip). Part of the reconstruction process of Turkish national identity after the end of the Ottomans involved ethnic cleansing against long-time Greek enclaves. This is complicated further by the Cold War and the strategic location of both countries, which means they both "have to be" NATO members by hook or by crook (i.e. the US will never let them go). In this framework, high defence spending is not unnatural; however, reliance on specific northern-European dealers is a bit suspect.
And again in 2012, it was widely speculated that the bailout was granted on condition that Greece kept up buying stuff from Germany: http://www.theguardian.com/world/2012/apr/19/greece-military...
And these are the first two google hits, really.
Adding a bit of context: Greece basically had a full-out war with Turkey over Cyprus about 40 years ago, and tension has been high ever since. The Cyprus issue is one of the many sticking points that resulted in Turkey being refused EU membership. If you look carefully at maps, you'll see that many Greek islands are extremely close to the Turkish mainland (tourist guides joke that you can get "instant Greece" when visiting Turkey with a quick boat trip). Part of the reconstruction process of Turkish national identity after the end of the Ottomans involved ethnic cleansing against long-time Greek enclaves. This is complicated further by the Cold War and the strategic location of both countries, which means they both "have to be" NATO members by hook or by crook (i.e. the US will never let them go). In this framework, high defence spending is not unnatural; however, reliance on specific northern-European dealers is a bit suspect.