http://www.reuters.com/article/featu.../idUSISL469396
KABUL, March 15 (Reuters) - Four NATO-led soldiers were killed by a roadside bomb in Afghanistan on Sunday, the alliance said, one of the deadliest attacks against foreign troops in recent weeks in the country.

Violence has increased since last year in Afghanistan where the Taliban, ousted in a U.S.-led invasion in 2001, have made a comeback in their campaign to drive out foreign troops.

The latest deaths happened in the east of the country, NATO said in a statement, without identifying the nationality of the victims. Most foreign troops deployed in the east are Americans.
As Iraq cools down, Afghanistan is heating up. hopefully NATO will start taking A-Stan more seriously.