Although international forces and the Afghan National Army continue to score tactical victories over the Taliban, the security situation has deteriorated in some areas in the south, and Taliban forces have expanded their operations into previously peaceful areas of the west and around Kabul. The Taliban-dominated insurgency has expanded in scope despite operational disruption caused by International Security Assistance Force (ISAF) and Operation Enduring Freedom operations. The death or capture of three top Taliban leaders last year—their first high level losses—does not yet appear to have significantly disrupted insurgent operations