The army said the assailants fired at the soldier from a vehicle and sped away after the shooting. The attack occurred at the entrance to Ariel, a large West Bank settlement near the Palestinian city of Nablus.
The army said it found a burned car near Nablus that is connected to the shooting, but declined to provide further details.
Police spokesman Micky Rosenfeld said authorities were investigating the incident.
A previously unknown offshoot of Fatah, the movement headed by moderate Palestinian President Mahmoud Abbas, took responsibility for the shooting in a phone call to The Associated Press.
The discovery of the submarine has unveiled a few "inconsistencies." For example, how can one explain the fact that the sub was found where it needed to be searched for from the start?
The TurkStream, which runs along the bottom of the Black Sea from Russia's Anapa to Turkey, will consist of two lines, each with a capacity of 15.75 billion cubic meters of gas a year