Saudi Arabia does have a military, don’t they:
King Abdullah of Saudi Arabia has warned that the West will be the next target of the jihadists sweeping through Syria and Iraq, unless there is “rapid” action.
“If we ignore them, I am sure they will reach Europe in a month and America in another month,” he said in remarks quoted on Saturday by Asharq al-Awsat daily and Saudi-backed Al-Arabiya television station.
“Terrorism knows no border and its danger could affect several countries outside the Middle East,” said the king who was speaking at a welcoming ceremony on Friday for new ambassadors, including a new envoy from Saudi ally the United States.
The Islamic State (IS) jihadist group has prompted widespread concern as it advances in both Syria and Iraq, killing hundreds of people, including in gruesome beheadings and mass executions.
Lack of action would be “unacceptable” in the face of the phenomenon, King Abdullah said.
“You see how they (jihadists) carry out beheadings and make children show the severed heads in the street,” he said, condemning the “cruelty” of such acts.
“It is no secret to you, what they have done and what they have yet to do. I ask you to transmit this message to your leaders: ‘Fight terrorism with force, reason and (necessary) speed’.”
According to wikipedia, they do have a couple troops they could employ:
The Saudi armed forces (Arabic: القوات المسلحة الملكية السعودية, al-Quwwāt al-Musallaḥah al Malakeeya as-Suʿūdiyyah) consists of the Saudi Arabian Army, the Royal Saudi Air Force, the Royal Saudi Navy, the Royal Saudi Air Defense, the Saudi Arabian National Guard (SANG), and paramilitary forces, totaling over 200,000 active-duty personnel. In 2005 the armed forces had the following personnel: the army, 75,000; Royal Saudi Air Force, 18,000; air defense, 16,000; Royal Saudi Navy, 15,500 (including 3,000 marines); and the SANG had 75,000 active soldiers and 25,000 tribal levies. In addition, there is a military intelligence service, the General Intelligence Presidency (GIP).
Reminds me of the joke from the first Gulf War:
Q: “What’s the national anthem of Saudi Arabia?”
A: “Onward Christian Soldiers.”