An Islamist militant group operating in Egypt's Sinai Peninsula bordering with Israel warned the Egyptian army on Wednesday that an ongoing military crackdown on jihadists in the area will force it to fight back.
The Egyptian army has been hunting militants in the Sinai desert since an attack last week on Egyptian border guards that killed 16 soldiers. Egypt blamed the attack on Islamist militants.
The army operation is the biggest in almost three decades in the tense border region where troop and army vehicle movements are strictly limited under the terms of Egypt's 1979 peace treaty with Israel.
"We have never raised our weapons against the Egyptian army," the Salafi Jihadi, one of the biggest jihadist groups in the Sinai, said in a statement. "So stop the bloodshed or else you will be dragging us into a battle that is not ours," the group said, addressing the Egyptian army.
The group belonging to the Salafist jihadist current in the Sinai denied involvement in the attack on Egyptian border guards and said its true fight was with the "Zionist enemy" Israel.
Security officials had said that 20 militants were killed by the Egyptian army on the first day of the Sinai sweep on August 8.
The conflict is an early test for President Mohamed Mursi - a moderate Islamist elected in June following the overthrow last year of Hosni Mubarak - to prove he can rein in militants whose actions on the border worry Israel.
Moderates fear militant Salafists in Gaza and Sinai are joining forces, creating an environment ripe for al Qaeda were it to seek a base for use against Israel or the more moderate political Islam of Egypt's Muslim Brotherhood.
The Salafi Jihadi statement said other jihadist groups, which it did not name, were behind past attacks on Sinai's gas pipeline that delivers gas from Egypt to Israel and Jordan.
The group also said Sinai jihadists had fired rockets at Israel in the last few year. Egypt had repeatedly denied that rockets had ever been fired from Sinai into Israel.
Disorder has spread in North Sinai, a region with many guns and much resentment over neglect by Cairo. Bedouin tribes now control some areas that were cleared by Egyptian police during last year's uprising against Mubarak, who had worked closely with Israel to secure the border region.
Mursi, who took office in June, has promised to restore stability.
(Reporting by Yusri Mohamed in Ismailia; Writing by Yasmine Saleh in Cairo; Editing by Anthony Boadle)