This relative isolation did not last for long, as the newly established July Monarchy intended to honor the constitutional prohibition forbidding the use of foreign mercenaries on French soil. As result, on December 12, 1830, the regiment received orders to prepare to be deployed to Greece in the vicinity of Patras to support the Morea Expedition, a French interventionist effort supporting the Greek independence movement. On January 5, 1831, however, the Hohenlohe Regiment received orders to disband from King Louis Phillippe. Those members of the regiment who wished to continue to serve in the French army were transferred into the 21st Line Infantry Regiment.