Defense Minister Moshe Ya’alon said Friday that Hamas was responsible for every attack emanating from the Gaza Strip and warned the terror group not to test Israel’s patience or determination. His warning came after a spate of rocket attacks on Israel’s southern cities and several incidents on the border with Gaza over the past week.

“We will not allow rocket fire on Israel or attempted attacks on our civilians or troops. We will hunt down those who carry out or plan [these attacks], like we did today,” said Ya’alon.

The defense chief’s statement came after Israeli jets struck a car in the Gaza Strip earlier Friday, killing two Palestinian terrorists in a targeted assassination in the Shati refugee camp.

Palestinian medical sources said the raids struck near the home of Ismail Haniyeh, the former Hamas prime minister who stepped down June 2 when Hamas and the Palestinian Authority set up a unity government.

Defense Minister Moshe Ya'alon gives a statement to the press about the abduction of three Jewish teenagers near Hebron, in the West Bank, Saturday, June 14, 2014 (photo credit: Yonatan Sindel/Flash90)

Defense Minister Moshe Ya’alon gives a statement to the press about the abduction of three Jewish teenagers near Hebron, in the West Bank, Saturday, June 14, 2014 (photo credit: Yonatan Sindel/Flash90)

The Israel Air Force confirmed a direct hit on the car carrying O​sama Ha​s​sumi, 29, and Mohammad Fatzih, 24, from the Popular Resistance Committees, a coalition of armed groups in Gaza.

The IDF said the two terror operatives were involved in a cell responsible for repeated rocket fire on Israel’s southern cities over the past several weeks and were planning terror attacks on Israeli civilians.

“​Militants, like Hassumi and Fatzih, attacking Israel from Gaza, are not safe, do not have immunity, and will not be free to plan, plot and operate. We will continue to strike the instigators and agitators with patience, determination and precision. Gaza rocket terrorism does not pay,” said IDF spokesperson ​Lt. Col. Peter Lerner Friday.

“The remains of two martyrs killed in an Israeli raid on a car were taken to the Al-Shifa hospital in Gaza,” a spokesman for Gaza’s health services, Ashraf al-Qudra, told AFP.

The incident came a day after Israel named two Hamas men as prime suspects in the kidnapping of three Israeli teenagers in the West Bank on June 12.

The two alleged abductors, Amer Abu Aysha and Marwan Kawasme, are both known Hamas members. They have been missing from their homes in Hebron’s Hares neighborhood ever since the kidnapping took place and are still at large. Israeli security forces have been engaged in a massive operation to find the abducted youths.

Earlier Friday, an explosive device was activated against IDF troops operating along the security fence in the southern Gaza Strip. No injuries were reported in the incident.

Israeli forces responded with tank fire at suspected lookout posts near Khan Younis on the Palestinian side of the Gaza border, the IDF Spokesperson’s Unit reported.

Palestinian Prime Minister in the Gaza Strip Ismail Haniyeh speaks during a ceremony in Gaza City, last November (photo credit: Abd Rahim Khatib/Flash90)

Hamas Prime Minister in the Gaza Strip Ismail Haniyeh speaks during a ceremony in Gaza City, last November (photo credit: Abd Rahim Khatib/Flash90)

Palestinian media reported six injured by the IDF retaliatory fire, including one in critical condition. A pregnant woman and an 11-year-old boy were said to be among the wounded, and two mosques were damaged, according to Ma’an.

On Sunday, a lone terrorist from the Gaza Strip, armed with a grenade, managed to cross the border into Israel unchallenged.

The inquiry into the incident ended on Thursday with two officers being dismissed from their posts and several other soldiers being disciplined.

The incident occurred in the Eshkol Region, adjacent to the southern Gaza Strip. After scaling the fence in the middle of the night, a Palestinian man, armed with a hand grenade, walked five kilometers through Israeli territory before finally being safely apprehended by a civilian security officer near Moshav Yated.

IDF officials believe the man acted alone and was not sent by a terrorist organization.

Lazar Berman, Stuart Winer and AFP contributed to this report.