Since he came to power in 2000, Vladimir Putin has launched a campaign to recover Russian pride, prestige and influence lost with the collapse of the Soviet Union.
Early on, he decided that Russian's gas and oil supply would finance both the country's economic recovery and its return as a global power. Even after stepping aside as president in 2008, Putin continues to make the idea of Russia's comeback his personal project. His successor, President Dimitry Medvedev, has, by all accounts, identical aims.
The invasion of Georgia, a former Soviet republic, in August sent a message to the world that Russia intended to flex its muscles regarding border sovereignty. Who exactly sparked the hostilities is debatable. But a major reason for slapping down Georgia was to make it clear to all in the region that Russia would not tolerate any action that would threaten its newfound position of economic power as a major supplier of gas and oil to the energy-hungry countries of Europe.
Russia's energy arsenal is vast. According to the 2008 survey of Oil and Gas Journal, Russia holds the world's largest natural gas reserves, with 1,680 trillion cubic feet -- twice the reserves of the next-largest country, Iran.
In 2006, Russia was the world's largest gas producer and the largest exporter. All but one of the largest importers of Russian gas are European countries including, in order of the amount imported: Germany, Turkey, Italy, France, Czech Republic, Poland, Hungary, Slovakia and Austria.
At the same time, Russia has the eighth-largest proven reserves of oil in the world at 60 billion barrels. But it is the second-largest producer and exporter of oil, behind Saudi Arabia.
According to Prof. Alexander Dynkin, director of the Moscow-based Institute of World Economy and International Relations, nearly 40 percent of the total 2008 Russian budget came from the production and sale of gas and oil.
But as those in the business know, having it and producing aren't enough. The most important part of the process is a network of pipelines that allows for distribution and sale of the product. Russia now controls the pipelines to its western European customers and occasionally exercises its economic power by threatening to shut off the supply. A flap this year with Ukraine is the latest example.