This wasn't just a hacker war.
Russian forces are locked in fierce clashes with Georgia inside its breakaway South Ossetia region, reports say, amid fears of all-out war.
Moscow sent armoured units across the border after Georgia moved against Russian-backed separatists.
Russia says 12 of its soldiers are dead, and separatists estimate that 1,400 civilians have died.
Georgia accuses Russia of waging war, and says it has suffered heavy losses in bombing raids, which Russia denies.
Russian tanks have reportedly reached the northern suburbs of the regional capital, Tskhinvali, and there were conflicting claims about who was in control of the city.
"Now our peacekeepers are waging a fierce battle with regular forces from the Georgian army in the southern region of Tskhinvali," a Russian military official was quoted as saying by Moscow-based news agency, Interfax.
After days of exchanging heavy fire with the separatists, Georgian forces moved on Thursday night to regain control of the region, which has had de facto independence since a war against Georgia that ended in 1992.
Georgian President Mikhail Saakashvili said Russia was at war with his country.
http://news.bbc.co.uk/2/hi/europe/7550354.stm
The pipelines were destroyed primarily by Kurdish rebels in Turkey, not by the issues in Georgia.