Originally posted by the Voice of America. Voice of America content is produced by the Voice of America, a United States federal government-sponsored entity, and is in the public domain. Erdogan Threatens Military Escalation in Syria Dorian Jones ISTANBUL - Turkey's president, Recep Tayyip Erdogan, is threatening to escalate fighting against Syrian government forces following Monday's killing of Turkish soldiers. The warning comes in the face of calls for restraint from Moscow, but Erdogan is facing growing domestic pressure for an uncompromising stance. "We have given the necessary response and retaliated in kind, but this is not enough," Erdogan said Tuesday. The Turkish military claimed to have hit more than 100 targets of Damascus forces Monday. The strikes were in response to the killing of five Turkish soldiers by artillery from Syrian forces in Idlib province. Erdogan said Tuesday he would announce what new military steps he will take. He met Monday with his military commanders to discuss the Syrian situation. In the space of a week, 12 Turkish soldiers have been killed by regime forces in Idlib. The Turkish president is facing growing domestic pressure to hit back. "What are you waiting for? Don't beat around the bush while Turkish soldiers are being martyred in attacks carried out by soldiers of another state," Meral Aksener, leader of the IYI Party, said in a meeting of her party's parliamentary group. "(Syrian leader Bashar al-) Assad is a murderer, a criminal and the source of hostility," said Devlet Bahceli, the MHP leader and parliamentary coalition partner of Erdogan's AKP. Bahceli turned up the pressure on Erdogan, calling on Turkish forces to march on Damascus, saying until Assad's removal, there will be "no peace." "By saying such things, they [Bahceli and Aksener] are cornering Erdogan. They are pressuring him, he may feel compelled into taking steps he doesn't want," said international relations teacher Soli Ozel of Istanbul's Kadir Has University. Analysts point out Bahceli's party is increasingly making inroads into Erdogan's AKP nationalist voter base. "The basis of [Turkish] foreign relations needs to be viewed through the prism of domestic policy," said analyst Sezer Aydin. .