The Navy SEALs were aiding trapped members of the 75th Army Ranger regiment . The SEALs were killed during a mission against a Taliban leader . Tangi village elders reported that insurgents shot at the craft when it was returning from an operation that left eight insurgents dead , according to Janan . Hide Caption Insurgent attacks kill four NATO service members Sunday .
The Navy SEALs were aiding trapped members of the 75th Army Ranger regiment . The SEALs were killed during a mission against a Taliban leader . Hide Caption Insurgent attacks kill four NATO service members Sunday .